Materials Science Forum Vol. 1123

<!DOCTYPE html> <html lang="en" dir="ltr"> <head> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="description" content="The presented special edition is dedicated to highly relevant issues of development and applications of modern sustainable materials in construction and industry and will be helpful to many specialists in building materials, composites and functional nanomaterials." /> <link rel="canonical" href="https://www.scientific.net/MSF.1123" /> <meta property="og:title" content="Materials Science Forum Vol. 1123 | Scientific.Net" /> <meta property="og:type" content="website" /> <meta property="og:url" content="https://www.scientific.net/MSF.1123" /> <meta property="og:image" content="/Content/app/scinet5/images/metadata_logo.png" /> <meta property="og:image:type" content="image/png" /> <meta property="og:image:width" content="261" /> <meta property="og:image:height" content="260" /> <meta property="og:image:alt" content="Scientific.Net Logo" /> <title>Materials Science Forum Vol. 1123 | Scientific.Net</title> <link href="/Content/app/scinet5/images/favicon.ico" rel="shortcut icon" /> <link href="/Content/public.min.css?v=BKBihgCkUm340JBGsNjEPtWz8I22CUsubMPC3V1WYzw" rel="stylesheet" /> <link rel="preconnect" href="https://www.google-analytics.com"> <link rel="preconnect" href="https://www.gstatic.com"> <link rel="preconnect" href="https://www.googletagmanager.com"> <link rel="icon" href="/Content/app/scinet5/images/favicon.ico"> <link rel="apple-touch-icon" href="/Content/app/scinet5/images/apple-touch-icon.png"> <link rel="preconnect" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300,700%7COpen+Sans:300i,400,400i,600,600i,700&display=swap" rel="stylesheet">    <script> (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-T3VDKWV');</script>  </head> <body> <noscript>  <iframe src="https://www.googletagmanager.com/ns.html?id=GTM-T3VDKWV" height="0" width="0" style="display:none;visibility:hidden"></iframe> </noscript> <div class="sc-content-container"> <div class="sc-content"> <div class="header-menu-container"> <div class="identity-menu-container header-menu-container-not-logged-in"> <div class="container"> <div class="row"> <ul class="role-menu"> <li class="user-menu between normal-user-menu"> <div class="hdivider-100"></div> <div class="cart-info"> <a href="https://main.scientific.net/Payment/Cart"> <i class="inline-icon cart-icon-white"></i> <span id="cartInfoTotalItemsCount"></span> </a> </div> <div class="user-menu-login-or-register"> <a href="https://main.scientific.net/Account/Registration?ReturnUrl=https%3A%2F%2Fwww.scientific.net%2FMSF.1123" rel="nofollow"> Registration </a> <a href="https://main.scientific.net/Account/Login?ReturnUrl=https%3A%2F%2Fwww.scientific.net%2FMSF.1123" rel="nofollow"> Log In </a> </div> </li> </ul> </div> </div> </div> <div class="header-fluid"> <div class="container"> <div class="row"> <div class="block-header"> <div class="logo-block"> <a href="/" class="application-logo inline-icon logo-icon"></a> <div class="burger-menu-button visible-xs"> <div class="hamburger-box"> <div class="hamburger-inner"></div> </div> </div> </div> <div class="menu-and-search-block"> <div class="burger-menu"> <nav class="burger-menu-items"> <div class="public-menu"> <ul> <li><a href="/ForLibraries">For Libraries</a></li> <li><a href="/ForPublication/Paper">For Publication</a></li> <li><a href="/DocuCenter">Downloads</a></li> <li><a href="/news/all">News</a></li> <li><a href="/Home/AboutUs">About Us</a></li> <li><a href="/Home/Contacts">Contact Us</a></li> </ul> </div> </nav> </div> <div class="header-menu-top"> <div class="header-menu-list"> <a href="/ForLibraries">For Libraries</a> <a href="/ForPublication/Paper">For Publication</a> <a href="/DocuCenter">Downloads</a> <a href="/news/all">News</a> <a href="/Home/AboutUs">About Us</a> <a href="/Home/Contacts">Contact Us</a> </div> </div> <div class="search-block"> <input class="search-control" type="search" placeholder="Search" data-url="/Search"> <button class="button button-95 button-grey search-btn button-simple"> <span class="hidden-xs">Search</span> <i class="inline-icon search-icon-grey visible-xs"></i> </button> </div> </div> </div> </div> </div> </div> </div> <div class="container-fluid"> <div class="row"> <div class="banner-new"></div> </div> </div> <div class="content"> <div class="container"> <div class="row content-container"> <div class="left-content col-md-4 col-sm-5"> <div class="left-content-first-line icon-container mobile-collapse-button"> <div class="page-name-block underline-begin sibling-name-block"> <div class="page-name-block-text"> Volumes <a class="left-content-expand-button"><i class="inline-icon arrow-right-black no-hover-icon on-focus-arrow-down-black"></i></a> </div> </div> </div> <div class="row mobile-collapse-content"> <a href="/MSF.1129" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1129</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1128" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1128</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1127" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1127</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1126" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1126</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1125" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1125</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1124" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1124</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1123" class="normal-large-text icon-container active-element active"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1123</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1122" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1122</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1121" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1121</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1120" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1120</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1119" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1119</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1118" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1118</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> <a href="/MSF.1117" class="normal-large-text icon-container"> <div class="element-list"> <div class="element-list-text"> Materials Science Forum <br /> <span class="paper-volume-number">Vol. 1117</span> </div> <div class="element-list-arrow"> <i class="inline-icon arrow-right-black no-focus-icon on-hover-arrow-left-red"></i> </div> </div> </a> </div> </div> <div class="right-content col-md-8 col-sm-7 col-xs-12"> <div class="bread-crumbs hidden-xs"> <a class="bread-crumbs-first" href="/">Home</a><i class="inline-icon arrow-breadcrumbs"></i><a class="bread-crumbs-first" href="/MSF">Materials Science Forum</a><i class="inline-icon arrow-breadcrumbs"></i><span class="bread-crumbs-second">Materials Science Forum Vol. 1123</span></div> <div class="page-name-block underline-begin"> <h1 class="page-name-block-text">Materials Science Forum Vol. 1123</h1> </div> <div class="clearfix title-details"> <div class="papers-block-info col-lg-12"> <div class="row"> <div class="info-row-name normal-text-gray col-md-2 col-sm-3 col-xs-4"> <div class="row"> <p>DOI:</p> </div> </div> <div class="info-row-content semibold-middle-text col-md-10 col-sm-9 col-xs-8"> <div class="row"> <p><a href="https://doi.org/10.4028/v-Qz2Pvz">https://doi.org/10.4028/v-Qz2Pvz</a></p> </div> </div> </div> </div> <div id="titleMarcXmlLink" style="display: none" class="papers-block-info col-lg-12"> <div class="row"> <div class="info-row-name normal-text-gray col-md-2 col-sm-3 col-xs-4"> <div class="row"> <p>Export:</p> </div> </div> <div class="info-row-content semibold-middle-text col-md-10 col-sm-9 col-xs-8"> <div class="row"> <p><a href="/MSF.1123/marc.xml">MARCXML</a></p> </div> </div> </div> </div> <div class="papers-block-info col-lg-12"> <div class="row"> <div class="info-row-name normal-text-gray col-md-2 col-sm-3 col-xs-4"> <div class="row"> <p>ToC:</p> </div> </div> <div class="info-row-content semibold-middle-text col-md-10 col-sm-9 col-xs-8"> <div class="row"> <p><a href="/MSF.1123_toc.pdf">Table of Contents</a></p> </div> </div> </div> </div> </div> <div class="volume-tabs"> </div> <div class=""> <div class="volume-papers-page"> <div class="block-search-pagination clearfix"> <div class="block-search-volume"> <input id="paper-search" type="search" placeholder="Search" maxlength="65"> </div> <div class="pagination-container"><ul class="pagination"><li class="active"><span>1</span></li><li><a href="/MSF.1123/2">2</a></li><li class="PagedList-skipToNext"><a href="/MSF.1123/2" rel="next">></a></li></ul></div> </div> <div class="block-volume-title normal-text-gray"> <p> Paper Title <span>Page</span> </p> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.-1">Preface</a> </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.3">Estimating the Deterioration due to Chemical Attack in Repurposed Aggregate Concrete Using Image Based Techniques</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Rathish Kumar Pancharathi, Madhavi Latha Kasulanati </div> </div> <div id="abstractTextBlock612658" class="volume-info volume-info-text volume-info-description"> Abstract: The increased construction activities necessitate use of alternate material resources as recycled aggregates in construction. The decreased quality of concrete during the recycling process can be modified by several methods of which, strengthening the aggregate skeleton in the volume of concrete is an ideal option. In the present work, Compressible Packing Model (CPM) of particle packing methodologies is adopted for aggregate gradation and design of concrete mixes. Hardened and durability properties of a 30 MPa concrete designed using CPM method is being investigated. The deterioration in concrete is analysed using Image analysis. The Hue, Saturation and Intensity are the parameters picked from the surface images of concrete cubes exposed to four chemical species viz., HCl, H<sub>2</sub>SO<sub>4</sub>, NaCl and MgSO<sub>4</sub> for 28 days. CPM method improves the properties of multi recycled concrete with increased packing density of recycled aggregate. The image-based deterioration studies provided a new insight into estimating the durability performance of concrete subjected to attack of various chemical species. </div> <div> <a data-readmore="{ block: '#abstractTextBlock612658', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 3 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.9">Effect of Blending Constant Concentration of Acrylic Polymer with Varying Amount of Fly Ash to the Permeability and Strength of Large Aggregate Pervious Concrete</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Hermie M. Del Pilar, Carlo B. Caballero, Mike Edson T. Milano, Nikko San C. Quimio </div> </div> <div id="abstractTextBlock612666" class="volume-info volume-info-text volume-info-description"> Abstract: Storm water runoff brings environmental problems like flooding and pollutant transport, not only to the residential areas but also in low elevated roads with poor to bad sewage system. Soil is a naturally porous material, and its permeable property is blocked as surface pavements are constructed, making pervious concrete an important alternative in addressing the problem caused by storm water runoff. In this study, a constant weight percentage of 15% acrylic polymer (AcP) solution on water is used for the preparation of concrete mix, resulted to an increase in strength of the PC. Another additive which is the Fly ash (FA) was used to enhance the strength of the PC partially replacing the Type I cement at 5%, 10%, 15%, and 20%. Physical (porosity and permeability) and mechanical (compression and flexural strength) properties were investigated, and the statistical tool One-Way Analysis of Variance (ANOVA) was used to analyze the results. The 20% replacement obtained the highest compressive strength at 9.89MPa, while the 15% replacement acquired the highest flexural strength at 3.57 MPa. In terms of permeability, the control mix (0% Fly ash) has the highest performance at 4.76 cm/s. The favorable result in pervious concrete proved that the use of Acrylic Polymer and fly ash blend to the cement were a useful component to further improve its mechanical properties, and acceptability of its use for flood and contaminant transport mitigation. </div> <div> <a data-readmore="{ block: '#abstractTextBlock612666', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 9 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.15">Performance of the Mechanical and Durability Properties of Eco-Friendly Concrete Containing Glass Powder (GP) and Ground Granulated Blast Slag (GGBS)</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Gunalaan Vasudevan, Shantha Kumari Muniyandi, Gunavathy Kanniyapan, Lim Eng Hock </div> </div> <div id="abstractTextBlock612688" class="volume-info volume-info-text volume-info-description"> Abstract: This study uses varying percentages of glass powder (GP) and ground granulated blast furnace slag (GGBS) as partial replacements for Portland cement to investigate their effects on the behavior of the concrete’s mechanical and durability properties. Due to the adverse environmental impacts of cement manufacturing, there have been efforts to replace cement with supplementary cementitious materials (SCMs) to reduce cement consumption while enhancing concrete performance. This study evaluates the effects of adding varying percentages of silica fume (SF) and ground granulated blast furnace slag (GGBFS) on the mechanical and durability properties of the modified concrete. It also evaluates their compressive, tensile, and flexural strength and conducts the Initial Surface Absorption Test (ISAT), carbonation test, and microstructure analysis using scanning electron microscopy (SEM). The research variables are partial cement replacement with varying percentages of 5%, 10%, 15%, and 20% of different pozzolanic materials. The water-cement ratio in this experiment is 0.53. </div> <div> <a data-readmore="{ block: '#abstractTextBlock612688', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 15 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.23">Increasing Concrete Durability Against Organic Acid Corrosion with Coal Fly Ash and Bagasse Fly Ash as Cement Replacements</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Jensak Koschanin, Phongthorn Julphunthong </div> </div> <div id="abstractTextBlock612695" class="volume-info volume-info-text volume-info-description"> Abstract: The deterioration of concrete from acid corrosion is a common issue in various industrial and natural environments. To address this problem, coal fly ash and bagasse fly ash were utilized as cement replacements in concrete. This study investigates the effects of these ashes on concrete's ability to withstand organic acid corrosion in depth, including a thorough examination of their chemical compositions, physical properties, and interactions within the concrete matrix. Furthermore, the research involves adjusting the blend proportions to provide exceptional resistance to acid corrosion. The results of the study highlight the significance of coal fly ash and bagasse fly ash in improving concrete's resistance to organic acid corrosion. The use of these materials as cement replacements significantly enhances concrete's resistance to organic acid corrosion, and this improvement becomes more apparent as substitution rates increase. This effect is primarily attributed to increased pozzolanic reactivity, resulting in a reduction in calcium hydroxide concentration within the cement matrix. </div> <div> <a data-readmore="{ block: '#abstractTextBlock612695', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 23 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.29">Evaluation of the Mechanical Properties of Recycled Coarse Aggregate Concrete against the Action of Fire</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Andre Jhoel Lamas Chavez, Alvaro Fabrizio Aliaga Guevara, Pablo Jhoel Peña Torres </div> </div> <div id="abstractTextBlock612748" class="volume-info volume-info-text volume-info-description"> Abstract: Growing concerns about sustainability and the search for greener alternatives in construction have led to a renewed interest in recycled concrete as a building material. Recycled concrete is produced using recycled aggregates, such as construction and demolition debris, instead of virgin aggregates, which reduces the demand for natural resources and the accumulation of waste. However, the viability of recycled concrete in high-temperature applications, such as fires or exposure to extremely high temperatures, has come under critical scrutiny. In this study we are going to talk about the differences between conventional concrete and concrete with recycled aggregate after being exposed to high temperatures, we will focus on issues of resistance to compression, traction and modulus of elasticity. We were able to obtain in our tests that the greater the amount of recycled aggregate that we use in the concrete, the lower mechanical properties we obtain with respect to conventional concrete after being exposed to high temperatures, this is due to the adhered mortar that the recycled aggregate presents (in in our case 42% adhered mortar). </div> <div> <a data-readmore="{ block: '#abstractTextBlock612748', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 29 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.39">Evaluation of the Influence of Brick Dust and Rice Husk Ash on the Mechanical and Physical Behavior of a Geopolymeric and Eco-Efficient Concrete with Partial Cement Replacements</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Sanchez Rosario Ronald Luis, Soto Noa Eder, Karla Lisette Lopez Pasapera </div> </div> <div id="abstractTextBlock612784" class="volume-info volume-info-text volume-info-description"> Abstract: The present research work addresses the issue of development of geopolymers as an alternative to ordinary Portland cement. For which, descriptions of the materials and instruments used for the necessary tests were made. Also, the experimental methodology for the design of geopolymeric concrete was presented, in which the production process of the precursor material and the activating agent is explained. The dosages and how the four types of mixtures to be tested are composed are shown: the standard concrete (CP) and three mixtures with different replacement variables (M1, M2 and M3). In order to study the behavior and influence of brick dust, a mixture was designed with different dosages to replace the cement with the precursor in 80%, 90% and 95% alkalized by sodium hydroxide (NaOH) 12 M and rice husk ash (RHA) with a proportion of 75% - 25%, respectively. The results show that the master concrete cores presented average resistances of up to 26.52 MPa, while with a replacement of 80%, an average of 27.05 MPa was recorded, with 90% an average of 26.05 MPa and with 95%, resistances up to 22.84 MPa after 28 days of testing. These data indicate that geopolymeric concretes with partial replacement maintain acceptable physical and mechanical properties. The specific combination of replacing cement with brick dust and rice husk ash in the alkaline solution results in favorable concrete conditions. This study demonstrates the quantitative viability of using eco-efficient geopolymers with partial cement replacements, offering a more sustainable alternative in construction. </div> <div> <a data-readmore="{ block: '#abstractTextBlock612784', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 39 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.45">Exploring Stone Material Behavior and Damage Analysis with Digital Image Correlation</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Mohamad Daher, Abdulrahman El Zein, Xavier Brunetaud, Jean Gillibert, Kévin Beck </div> </div> <div id="abstractTextBlock612684" class="volume-info volume-info-text volume-info-description"> Abstract: This article presents a study of the mechanical behavior of tuffeau, a porous building limestone. Previous studies were focused on using strain gauges for mechanical monitoring with some limited success due to the size and the local nature of the measurement. The Digital Image Correlation (DIC) method has proven to be a valuable tool for noncontact, full-field strain measurements in various materials, including rocks which are natural and heterogeneous materials. After a prior phase of optimization involving texture acquisition and lighting conditions, this paper compares several DIC software programs to achieve consistent results on soft limestone specimens. Once the DIC program is chosen, a focus is made on detecting heterogeneities in the stone specimens. The occurrence of such heterogeneities explains why strain gauge measurement sometimes fails when applied to soft and natural materials. </div> <div> <a data-readmore="{ block: '#abstractTextBlock612684', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 45 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.53">Slenderness Limits and Buckling Response of Bamboo Scrimber under Axial Compression</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Janeshka Goonewardena, Mahmud Ashraf, Mahbube Subhani, Bidur Kafle, Johannes Reiner </div> </div> <div id="abstractTextBlock612699" class="volume-info volume-info-text volume-info-description"> Abstract: Bamboo scrimber is a promising engineered bamboo material in the construction sector due to its favourable mechanical and aesthetic properties. Although considerable research on mechanical properties has been conducted, there is a gap in the knowledge of slenderness limits for short columns of bamboo scrimber. Slenderness limits suggested in four testing and structural design standards that are commonly used for engineered bamboo have been critically analysed and compared to identify their relative shortcomings. From these standards, Eurocode 5 proposes a better limit while the others behave conservatively. Owing to the lack of a design standard for engineered bamboo, researchers abide by standards compiled for timber/engineered timber to predict the compressive response of intermediate and long columns. In addition to showing the limitations of these studies, a rational column equation has been derived with a modified Euler load that yields reasonable accuracy with respect to two experimental studies. </div> <div> <a data-readmore="{ block: '#abstractTextBlock612699', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 53 </div> </div> <div class="item-block"> <div class="item-link"> <a href="/MSF.1123.59">Effect of Magnetic Water on Properties of Fresh and Hardened Concrete</a> </div> <div class="item-link volume-authors"> <div class="semibold-middle-text"> Authors: Saaid I. Zaki, Mohamed Shawky, Basma A. Abd El Rahman, M.H. El-Nashar, Ehab Zakrya, M.G. Zaki </div> </div> <div id="abstractTextBlock609374" class="volume-info volume-info-text volume-info-description"> Abstract: This study involves the investigation of influence of magnetic water on the workability and compressive strength of fresh and hardened concrete. “The water is initially magnetized with the help of 0.5 hp motor having a 1 and 3T magnets at its inlet pipe. Concrete samples are then prepared and cured with magnetic water and normal water in four main different cases. About 36 concrete and mortar cubes are casted and tested for 7, 14 and 28 days.” Results show that the compressive strength of concrete samples mixed with magnetic water is higher than those prepared with normal water. The compressive strength of concrete samples mixed with magnetic water at a magnetic strength of 1T increases by 10-20% more than that of normal water”. Also, the consistency of fresh concrete is improved in case of magnetic water than that of normal water. </div> <div> <a data-readmore="{ block: '#abstractTextBlock609374', lines: 2, expandText: '...more', collapseText: '...less' }"></a> </div> <div class="page-number semibold-large-text"> 59 </div> </div> <div class="block-bottom-pagination"> <div class="pager-info"> <p>Showing 1 to 10 of 18 Paper Titles</p> </div> <div class="pagination-container"><ul class="pagination"><li class="active"><span>1</span></li><li><a href="/MSF.1123/2">2</a></li><li class="PagedList-skipToNext"><a href="/MSF.1123/2" rel="next">></a></li></ul></div> </div> </div> </div> </div> </div> </div> </div> <div class="social-icon-popup"> <a href="https://www.facebook.com/Scientific.Net.Ltd/" target="_blank" rel="noopener" title="Scientific.Net"><i class="inline-icon facebook-popup-icon social-icon"></i></a> <a href="https://twitter.com/Scientific_Net/" target="_blank" rel="noopener" title="Scientific.Net"><i class="inline-icon twitter-popup-icon social-icon"></i></a> <a href="https://www.linkedin.com/company/scientificnet/" target="_blank" rel="noopener" title="Scientific.Net"><i class="inline-icon linkedin-popup-icon social-icon"></i></a> </div> </div> <div class="sc-footer"> <div class="footer-fluid"> <div class="container"> <div class="row"> <div class="footer-menu col-md-12 col-sm-12 col-xs-12"> <ul class="list-inline menu-font"> <li><a href="/ForLibraries">For Libraries</a></li> <li><a href="/ForPublication/Paper">For Publication</a></li> <li><a href="/insights" target="_blank">Insights</a></li> <li><a href="/DocuCenter">Downloads</a></li> <li><a href="/Home/AboutUs">About Us</a></li> <li><a href="/PolicyAndEthics/PublishingPolicies">Policy & Ethics</a></li> <li><a href="/Home/Contacts">Contact Us</a></li> <li><a href="/Home/Imprint">Imprint</a></li> <li><a href="/Home/PrivacyPolicy">Privacy Policy</a></li> <li><a href="/Home/Sitemap">Sitemap</a></li> <li><a href="/Conferences">All Conferences</a></li> <li><a href="/special-issues">All Special Issues</a></li> <li><a href="/news/all">All News</a></li> <li><a href="/read-and-publish-agreements">Read & Publish Agreements</a></li> </ul> </div> </div> </div> </div> <div class="line-footer"></div> <div class="footer-fluid"> <div class="container"> <div class="row"> <div class="col-xs-12"> <a href="https://www.facebook.com/Scientific.Net.Ltd/" target="_blank" rel="noopener" title="Scientific.Net"><i class="inline-icon facebook-footer-icon social-icon"></i></a> <a href="https://twitter.com/Scientific_Net/" target="_blank" rel="noopener" title="Scientific.Net"><i class="inline-icon twitter-footer-icon social-icon"></i></a> <a href="https://www.linkedin.com/company/scientificnet/" target="_blank" rel="noopener" title="Scientific.Net"><i class="inline-icon linkedin-footer-icon social-icon"></i></a> </div> </div> </div> </div> <div class="line-footer"></div> <div class="footer-fluid"> <div class="container"> <div class="row"> <div class="col-xs-12 footer-copyright"> <p> © 2024 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied. <br />Scientific.Net is a registered trademark of Trans Tech Publications Ltd. </p> </div> </div> </div> </div> </div> <a class="scrollTop inline-icon scroll-top-icon" href="#" style="display: none"></a> </div> <script src="/Scripts/public.min.js?v=BtSq2PJEHRTW2PekpQGgIQKs7-OSPiKhsoI9rMs6kTU"></script> <script> $(function () { $("#paper-search").autocomplete({ minLength: 1, source: '/Title/Search?kurzel=MSF&volumeBegin=1123&volumeEnd=1123', delay: 200, select: function (event, ui) { window.location.href = ui.item.url; } }); }); </script> <script asp-render-component-scripts> $(function () { $.get("/Title/ShowMarcXmlLink") .done(function (showMarcXmlLink) { if (showMarcXmlLink) { $("#titleMarcXmlLink").show(); } }); }); Scinet.public = (function () { function loadCartInfo(onLoad) { var formatCartItemCount = function (count) { var format = (count > 1 || count === 0) ? "{0} items" : "{0} item"; $("#cartInfoTotalItemsCount").html(Scinet.stringFormat(format, count)); }, cookieCartItemCount = Cookies.get("Scinet5.CartItemsCount"); if (onLoad && cookieCartItemCount != null) { formatCartItemCount(parseInt(cookieCartItemCount, 10)); } else { $.ajax({ url: "/Cart/GetItemsCount", cache: false }) .done( function (count) { Cookies.set("Scinet5.CartItemsCount", count, { domain: ".scientific.net", secure: true }); formatCartItemCount(count); }); } } return { loadCartInfo: loadCartInfo }; })(); $(function () { Scinet.public.loadCartInfo(true); $("[data-add-book-to-cart]").on("click", function (e) { e.preventDefault(); var data = $(this).data("add-book-to-cart"); console.log(data); var url = "/Cart/AddBook"; $.post(url, data) .done( function () { Scinet.public.loadCartInfo(); $("#addToCart").modal(); }) .fail( function (xhr) { Scinet.error(xhr.responseText); }); }) }); </script> <script> var $buoop = { required: { e: 11, f: -6, o: -6, s: -3, c: -6 }, insecure: false, unsupported: false, api: 2019.11, reminder: 0, onshow: function () { window.browserUpdateOutdated = true; } }; function $buo_f() { var e = document.createElement("script"); e.src = "//browser-update.org/update.min.js"; document.body.appendChild(e); }; try { document.addEventListener("DOMContentLoaded", $buo_f, false) } catch (e) { window.attachEvent("onload", $buo_f) } </script>   <script> window.clientErrorLogActionUrl = "/Errors/LogClientError"; </script> </body> </html>

CINXE.COM

Materials Science Forum Vol. 1123 | Scientific.Net