扩大钢结构建筑应用路径的7条建议-我的钢铁网

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<p>钢结构建筑产业发展前景广阔。目前，钢结构在铁路道路工程、大跨度桥梁工程、电力工程、海洋工程等基建领域，以及大跨空间结构、超高层建筑、学校医院、车站机场、工业厂房、仓库等房屋建筑工程中实现了大规模应用。2023年，在建钢结构建筑面积占当年在建建筑面积的3.5%，完成的钢结构建筑总产值占当年建筑业总产值的10%左右，钢结构工业建筑保持平稳增长，钢结构公共建筑面积持续增长，但钢结构民用住宅推广应用仍显不足。</p> <p>针对如何扩大钢结构建筑应用路径，本文提出7条建议。</p> <p>一是优化发展环境，促进钢结构建筑全生命周期绿色发展。推动产业链协同融合，建立标准化、通用化、产业化完善的发展环境，推动钢结构建筑绿色建造、智能建造；制定绿色低碳住宅标准，推动钢铁制造、钢结构装配、建造过程全产业提档升级；推进建筑业数字化转型，优化发展环境，构建统一的建筑行业数字化标准规范；提高生产效率、降低成本、优化资源配置，发展绿色建筑、智能建筑；着力推动建筑业生产方式转型升级，助力全产业链低碳绿色高质量发展。</p> <p>二是强化场景应用，构建钢结构建筑产业现代化体系。强化支撑能力，打造钢结构建筑产业链一体化应用场景；加强顶层设计，推进钢结构现代建筑产业体系建设；加强钢结构建筑产业基础能力建设，以技术创新引领，推动钢结构建筑向高效化、集成化、绿色化发展，加快钢结构建筑产业现代化进程；在各地打造建筑产业现代化基地，以应用集成示范拉动钢结构建筑产业现代化，示范引领创新场景应用；完善配套技术，提高钢结构建筑技术体系应用推广能力。</p> <p>三是标准引领，推进钢结构建筑产业链深度衔接。聚焦钢结构建筑，推动完善设计规范与用钢标准衔接融合；建立完善跨产业钢结构标准体系，促使钢铁及下游产业链标准规范统一，实现高性能高效能钢材和钢结构部品部件标准化和模块化，解决钢结构经济性、通用性问题；上下游加强联动，协同推动钢结构住宅设计规范与用钢标准制定、修订及相关团体标准研制；推进主要钢结构设计标准修订工作；推动绿色低碳住宅标准及评价体系建立，带动钢铁制造、钢结构装配、施工等全行业的提档升级。</p> <p>四是流程再造，构建钢结构建筑产业链关联方利益共同体。培养支持一批能够贯通全产业链的龙头企业，推进建立并形成钢结构建筑产业链关联方利益共同体；推进与钢结构建筑产业链关联方利益共同体商业模式创新；培育形成工程示范体系，打造“绿色健康、智能舒适”住宅群；整合工程勘察、研究和设计咨询、工程总承包、钢结构加工制造、部品与构件生产等内外装配式钢结构建筑关键环节资源，形成钢结构建筑研发、设计、房地产开发，以及钢结构制造、施工、运维、物流贸易等全功能技术产业链；加快推进钢结构住宅示范应用推广，深化协同合作机制，推动钢铁材料和钢结构的生产、研究和应用领域优势企事业单位，与住宅设计、评价等领域优势企事业单位开展更加广泛深入的交流、合作；培育和建立相互支撑、共同促进、协同发展的生态圈，促进整个产业链协同转型升级。</p> <p>五是政策支持，推动钢结构建筑产业发展壮大。建议政府部门制定加快钢结构推广应用的指导文件，通过出台激励政策，在一定时期培养支持一批能够贯通全产业链的龙头企业，发挥示范带头作用，引领行业发展；鼓励政府对其主导建造的公共钢结构住宅，如新建医院、学校等，出台实质性的政策，引导钢结构建筑产业关键技术发展路线，提高开发、生产、施工企业推进钢结构建筑的积极性，形成全面推进钢结构建筑的市场环境氛围，同时支持在保障房建设、城中村改造、“平急两用”设施等三大工程中扩大钢结构应用。</p> <p>六是匹配需求，加大钢结构建筑用钢的开发与储备力度。推动钢结构建筑专用钢铁产品开发应用、应用技术跨产业协同，改善并提升钢结构建筑用钢品种质量，提升钢结构住宅建筑用钢成型定制化能力，满足装配式建筑行业的个性化需求；推进钢铁功能材料和高效材料在钢结构建筑中的应用；推广应用高性能钢材（高强钢、耐候钢、抗震钢、耐火钢），推进高强度、高韧性、可焊性好、抗层间撕裂、抗震、耐火、耐候材料的应用，从而在实现钢构件延长寿命、减轻重量的同时，降低工程成本。</p> <p>七是加强宣传，促进钢结构建筑加快推进<a href='https://m.mysteel.com/market/p-968-----010103-0--------1.html' target='_blank' style='color:#3861ab'>热轧</a><a href='https://m.mysteel.com/market/p-968-----010107-0--------1.html' target='_blank' style='color:#3861ab'>型钢</a>应用。大力推动小型断面热轧<a href='https://m.mysteel.com/market/p-968-----01010705-0--------1.html' target='_blank' style='color:#3861ab'>H型钢</a>在住宅与公共设施中应用；积极推动中型断面热轧H型钢在（超）高层建筑、工业厂房等领域应用；推动中大型断面热轧H型钢在中小跨径桥梁应用；推动并扩大采用热轧H型钢建设钢结构装配式住宅示范项目；加快推进热轧型钢构件标准化产品及配套应用；推进热轧型钢构件标准化产品应用；加快热轧型钢结构标准化产品体系开发及标准库建立；推进热轧型钢结构标准化、产品装配化施工技术研究与示范；扩大高强钢、抗震钢、耐候钢、耐火钢以及大型H型钢、钢板桩等产品在钢结构建筑领域的应用，优化热轧H型钢结构，以Q355级及更高级别高强度、高性能的热轧H型钢代替Q235级。</p>  <br /> </div> </div> </article> <article class="content-block m-copyRight"> 资讯编辑：祝蓉 021-66896654 </br> 资讯监督：乐卫扬 021-26093827 </br> 资讯投诉：陈杰 021-26093100 </br> </article> <article class="content-block m-copyRight h-statement"> <p class="h-statement-text">免责声明：Mysteel发布的原创及转载内容，仅供客户参考，不作为决策建议。原创内容版权归Mysteel所有，转载需取得Mysteel书面授权，且Mysteel保留对任何侵权行为和有悖原创内容原意的引用行为进行追究的权利。转载内容来源于网络，目的在于传递更多信息，方便学习与交流，并不代表Mysteel赞同其观点及对其真实性、完整性负责。申请授权及投诉，请联系Mysteel（021-26093397）处理。</p> <span 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