Post Cast Strip Technology for Controlling Waterproof and Impermeable Quality of Buildings
In order to avoid the phenomenon of water seepage affecting the overall service life the building,it is necessary to study the quality control methods.In this paper,a quality control method for building waterproof and im-permeability based on post-pouring belt technology was put forward.ABAQUS finite element analysis software was used to simulate the building temperature field and analyze the temperature change inside the concrete.Through anal-ysis,it is found that when the temperature stress inside the building structure is high,it is easy to cause cracks in the building,which in turn affects the quality of waterproofing and impermeability of the building.According to the analy-sis results,a segmented pouring scheme was adopted.Meanwhile,the pouring temperature was controlled at 28℃,so that the waterproofing ability and impermeability of the building could be effectively improved.Simulation results show that the proposed method has low temperature stress,high minimum impermeability actor as well as good waterproofing ability and impermeability.
Post-pouring belt technologySimulation of temperature fieldWaterproofing and impermeabilityseg-mented pouringFinite element analysis software
NETL
NSTL
万方数据
