...钢材用量 设计荷载 [gap=668]n of concrete structure;birdshape plate;design results;reinfocing bar quantity;design load ...
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估算设计荷载 estimating design load
所需设计荷载 required design load
大钩最大设计荷载 hook-load capacity ; load capacity
基本设计荷载 ultimate design load
温室结构设计荷载 Greenhouse structure design load
设计荷载的组合 combination of design load
城市桥梁设计荷载 loadings for the municipal bridge design
设计极限载荷 design limit load ; DLL
设计极限荷载 Design Ultimate Load ; designlimitloadDLL ; factored load
The standard in bridges’ designing load in Xuanhua-Datong speedway is auto-super 20,trailer-120. Because of transiting carrying coal vehicle mostly, investigating and measuring all vehicles carrying coal in 109 and analyzing and checking strength and intension of new bridges .
宣大高速公路桥梁设计荷载标准为汽车—超20级，挂—120，公路建成后主要通行运煤重载车辆，为此对现有高速公路旁全部的109国道运煤车辆进行调研、量测，并以此对新桥梁结构受力及强度进行了分析及验算，以确定对重载车辆提出发载措施，保证按高速公路桥梁设计荷载标准设计的桥梁能够安全运营。
参考来源 - 梁桥体系重载车辆通行能力研究Wind load is the important design load of flexible structure, and it is decisive sometimes, such as tall, big, slender, and long structures, etc. Wind resistance is the important subject matter in engineering structure.
风荷载是高、大、细、长等柔性结构的重要设计荷载，有时甚至起到决定性作用，抗风设计是工程结构中的重要课题。
参考来源 - 高层建筑结构抗风可靠性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
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