关键词:
建筑物
元部件
混凝土结构
混凝土
建筑
施工工程作业
施工材料
施工作业
建设工程
定义
设计
尺寸选定
耐久性
适用性
大梁
荷载能力
负荷
数学计算
计划
预应力混凝土
生产
质量
质量控制
加筋混凝土
钢筋混凝土结构
加筋
结构工程
结构构件
结构
验证
标准号:
DIN 1045-1-2008
摘要:
(1) This standard covers the design and construction of structures (including civil engineering structures)made from plain, reinforced or prestressed concrete with normal-weight and lightweight aggregate, of strengthclasses-- C12/15toC100/115. and-- LC12/13 to LC60/66Where concrete is to be of strength class C90/105 or C100/115, according to DIN 1045-2 further analysesadjusted to suit the use to which it is to be put, are *** specifications of this standard apply to both normal-weight and lightweight concrete of the same strengthunless expressly stated that a specification applies to lightweight concrete only.(2) This standard also applies to the design andlightweight concrete of strength class LC8/9. Thederived from the provisions given in *** of unreinforced walls in dwellings made fromconcrete parameters required for their design shall then be(3) This standard only specifies requirements relating to the Ioadbearing capacity, serviceability and durabilityof structures. Serviceability analysis ensures the fitness for use, and to some extent the durability, of astructure. Design limiting values relating to the durability of a structure are binding, the design limiting valuesrelating to its serviceability are given as guidance values.(4) This standard does not cover the following-- members made of no-fines lightweight concrete, aerated concrete, heavyweight concrete and members containing reinforcement with a Ioadbearing function;-- special types of construction (e.g. mining shafts)-- thermal and sound insulation, and structural fire protection.(5) For the design of certain civil engineering works made of concrete (e.g. bridges, segmental structures,dams, pressure vessels, offshore platforms, tanks), additional requirements may need to be taken intoconsideration.(6) Additional requirements and analyses are required in the design and construction of structures in seismiczones (e.g. paying particular attention to the ductility of members and reinf