Concrete placing construction method for steel pipe column core in reverse construction method of basement

• Main Authors: HUANG MINGJUN, CUI ZHUOLI, GUO QINGSONG, HUANG BO, WANG RONGTAO, SHAO QIYAN, WU HONGZHANG
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2012
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a concrete placing construction method for a steel pipe column core in a reverse construction method of a basement. The method includes the following steps: hanging a guide tube into a steel pipe column to be poured, plural sub-guide tubes forming the guide tube, each sub-gui...