给水排水工程埋地钢管管道结构设计中,在进行强度计算时,管壁的计算宽度b0指的是什么?

The title Tianjin - a university high-rise building comprehensive teaching building water supply and drainage engineering design
Abstract:This design is a high-rise building in colleges and universities in tianjin, the comprehensive teaching building water supply and drainage engineering design, including water supply system, drainage system and fire control system three parts.
Water supply system using water rationing. A layer to the second floor for the next area, directly by the municipal water supply pipeline network of water supply; Three to ten is the area on the second floor, the frequency control of motor speed pump water storage tank pressurization water from the basement. Drainage system with sewage and waste water diversion discharge, drainage riser set special ventilation tube. Local processing sewage need to the septic tank and then discharged into municipal drainage pipe network, living waste water can be directly discharged into the municipal pipe network. Fire protection system by the hydrant extinguishing system and automatic spray fire extinguishing system, the early fire in the first 10 min water supplied by roof water tank, the normal water supply by the fire pump from underground cisterns extraction in supply. Water supply pipeline in PPR plastic pipes, drainage pipeline in UPVC plastic pipe, fire control pipe are made of galvanized steel pipe.
Design process scheme is optimized for each system comparison, plane layout and hydraulic calculation, selection of equipment needed for optimization. Each plane construction drawing and system shaft side figure in CAD drawing.
Key words:Water supply system The drainage system fire sprinkler system
Automatic spray pipe

伸缩缝设计时是按照《给水排水工程混凝土构筑物变形缝设计规程》进行设计的,通常设计人员应该把缝的做法画出来,包括配筋和止水带、填缝板、嵌缝材料的材质.你可以按照这本规范进行施工,注意一下不同情况应选择不同的止水带,也可以与设计人员沟通要求其补充设计.

给排水工程主要是水力学计算多
里面有许多公式推导是要用到高等数学知识的
但实际工作中只要懂用公式就行了
所以有点代数基础也可以做得来了
立体几何在工程设计里面用得着
一般平面几何知识也够用了
以上是对一般给排水工作者而言
如是搞科研的又当别论