Research on Construction Technology of Cast-in-place Concrete Lining Channels in Cold Regions
In order to standardize the construction of concrete lined channels,this article takes a cold area as an example to study the construction technology of cast-in-place concrete lined channels.Calculate the thickness of the anti freezing and expansion lining for cast-in-place concrete channels in cold regions based on the standards that concrete bending members should meet;In order to ensure that the density of the channel meets the expectations,the channel layout and lining channel repair are carried out according to the standards;After selecting the raw materials,design the concrete formula and carry out composite geomembrane construction.The construction of the channel is completed through template installation and concrete pouring of the lining channel.The application results of the example show that this engineering project was constructed according to the design method and can pass quality acceptance,that is,all indicators meet the standards.
NETL
NSTL
万方数据
维普
