The present invention relates to a method of concrete construction, in particular, to a method of pumping for unequal concrete beam-column joints. 该施工方法包括混凝土泵送浇筑设备,混凝土真空脱水设备和脱水箱. The construction method includes pouring concrete pumping equipment, concrete vacuum dewatering ...
An equation was established to determine the shear bearing capacity of the CFSST column and H-section. The results show that shear failure in the joint core area is the dominant failure mode of the specimen. The greater the beam ratio, the smaller the yield displacement of the specimen is,...