影响防水工程的主要因素
Main factors affecting waterproof Engineering
01结构形式
01 structure
建筑结构形式又称建筑结构体系，是指组成建筑实体包括基础在内的承重骨架体系。构成承重结构的材料一般有木、砖、石、钢、混凝土和钢筋混凝土等，其施工方式有预制装配、现场制作及两者混合等多种方式。
The form of building structure, also known as building structure system, refers to the load-bearing skeleton system of building entity including foundation. Generally, the materials of load-bearing structure include wood, brick, stone, steel, concrete and reinforced concrete. The construction methods include prefabrication, on-site production and mixing of the two.
建筑结构有各种分类方式:按结构的空间形态分类有单层、多层、高层和大跨度结构等;按结构计算模式分类有平面结构和空间结构;按承重结构传力体系分类有水平分体系和竖向分体系。
There are various types of building structures: according to the spatial form of structures, there are single-layer, multi-layer, high-rise and long-span structures; According to the structure calculation mode, there are plane structure and space structure; According to the load transfer system of load-bearing structure, there are horizontal sub-system and vertical sub-system.
02主体结构的荷载
02 load of main structure
作用在建筑物上荷载根据其性质，基本上可分为恒载和活载两大类。恒载系指作用在建筑物上的不变荷载，例如结构的自重、土压力等。活载系指作用在建筑物上的可变荷载，例如人、物的重量;风雪的作用以及机械设备、地震等所产生的动态作用等。恒载州苗木  保定网站建设 保定电动门 保定空压机 化粪池模具 微型蠕动泵 上海起帆电缆和活载统称为作用于建筑物上的外力。
According to its nature, the loads acting on buildings can be divided into dead load and live load. Dead load refers to the constant load acting on the building, such as the self weight of the structure, earth pressure, etc. Live load refers to the variable load acting on the building, such as the weight of people and objects; The effect of wind and snow and the dynamic effect of mechanical equipment and earthquake. Dead load and live load are collectively referred to as external forces acting on buildings.