Abstract：
In a project, complete cast-in-place shear wall structure is adopted, and 60mm-thick polyphenyl boards are used as thermal insulation of external wall. The construction is carried out by using big formwork built-in method, construction quality is guaranteed and favorable construction effect realized through application of various construction techniques and quality insurance measures, such as protective cushion block, T-type top brace, polyphenyl board glue, anti-cracking mortar, glass fiber mesh fabric and galvanized steel sheet mesh, etc.
