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What should be paid attention to when using EPS module for exterior wall insulation construction

What should be paid attention to when using EPS module for exterior wall insulation construction


EPS module of external wall insulation consists of three parts: the bottom layer of "cast-in-place reinforced concrete strip foundation", the vertical vertical load-bearing foundation wall and the upper horizontal load-bearing floor structure. The width of the pad of the cast-in-place reinforced concrete strip foundation is 45 cm and the height is 30 cm. Some data of the concrete and steel inside can also be seen.


The vertical load-bearing foundation wall is constructed with precast concrete hollow blocks and the total depth of the foundation is 90 cm. It can also be seen that the load-bearing wall on the first floor is also constructed with precast concrete blocks. The load-bearing skeleton of the ground of the first floor, namely, the structural part of the "underground overhead foundation", is formed by the precast reinforced concrete beam with "inverted T-section" and the "arch insulation block" to form the lower layer. The upper layer is equipped with steel network and concrete is poured on-site to form the overall horizontal load-bearing floor structure. The structure of the interior floor of the first floor can be seen from the drawing: 10 cm thick rigid foam insulation board, cast-in-place steel mesh mortar surface layer, interior tile floor. Construction personnel before the construction technical training, so as to avoid problems in the operation of the first pass. The performance indexes of EPS module of external wall insulation have been checked and rechecked in accordance with the regulations. Familiar with construction drawings and fully understand the joint structure of various parts of the building. According to the dimensions of each part marked in the construction drawing, the use parts of different modules, the module number of the template and the specification of the connection bridge, draw the assembly diagram of module installation arrangement and cavity structure.


When the module of the door and window battlements does not coincide with the module module, the module cutter should be used for on-site processing according to the required specification and shape, and the mold should be numbered and matched. If there is EPS module insulation design outside the exterior wall air conditioning niche, it shall be cancelled during the structural construction to simplify the difficulty and workload of module construction without practical value as much as possible.