Assembly type concrete strip foundation module system and construction method: Fid-Bau Portal

Assembly type concrete strip foundation module system and construction method

XU XIAOMING

The invention discloses an assembly type concrete strip foundation module system and a construction method. The system comprises a strip foundation module and a steel reinforcement framework GJ, the strip foundation module comprises a strip foundation standard module KTJ, a T-shaped joint module TTJ and an L-shaped joint module LTJ, the two sides, in the length direction, of the strip foundation module are of step type structures, the top of each strip foundation module is provided with a through-long rectangular groove, the steel reinforcement framework GJ is placed in the rectangular groove,an inverted-T groove is formed in the end face, in the length direction, of the strip foundation module, the connecting position of splicing of end faces of two adjacent foundations forms an inverted-T cavity, the upper end of the inverted-T cavity communicates with the rectangular groove, and concrete is poured into the rectangular groove and the inverted-T cavity. The assembly type concrete strip foundation module system is reasonable in structure, easy to assemble, reliable in connection, and capable of sufficiently considering the different joint connection manners of the strip foundationin the actual construction process.

本发明公开了一种装配式混凝土条形基础模块体系及施工方法。该体系包括条形基础模块和钢筋骨架GJ,条形基础模块包括条形基础标准模块KTJ、T形节点模块TTJ以及L形节点模块LTJ；条形基础模块在长度方向的两侧均为台阶式结构，每个条形基础模块的顶部设有通长的矩形凹槽，钢筋骨架GJ放置于矩形凹槽中，条形基础模块沿长度方向的端面处设置有倒T形凹槽，相邻两个基础的端面拼接的连接处形成倒T形空腔，倒T形空腔的上端与矩形凹槽相连通，矩形凹槽和倒T形空腔中均灌注有混凝土。本发明的装配式混凝土条形基础模块体系，结构合理、装配简单、连接可靠，充分考虑了实际施工过程中条形基础不同的节点连接形式。

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