Analysis of Construction Technology of Sound Insulation and Shock Absorption Installation Structure of Prefabricated Mortar-Free Ground Plate
The sound insulation and shock absorption installation structure of the prefabricated mortar-free ground plate,which is composed of ground plate,leveling layer,instant paste and other links,and there are cracks between different ground plates,and the cracks is filled with appropriate elastic sealant.The bottom plate and lev-eling layer are pasted with instant paste,which can effectively save other cement auxiliary materials and avoid the changes of temperature and humidity factors,resulting in serious air drum problems.The fixed link of the prefab-ricated mortar-free ground plate sound insulation and shock installation structure is mainly dry operation,com-bined installation at the construction site,can effectively control the construction time,improve the construction quality,the green environmental protection,reduce the use of cement mortar material,ground weight reduction more than 60%,reasonable control of construction cost.Using modular design and paving,reduce the influence of temperature,humidity and other factors,the structure is stable,prolong the service life,improve the shock absorp-tion and sound insulation performance.
dry construction methodsound insulation floorpave the ground directlyshock absorption ground
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