Hesel Xiongan Kecheng Inspection and Certification Co., Ltd.

Beijing No.6 Construction Engineering Quality Test Department Co., Ltd

Beijing Building Research Institute Corporation Limited of Cscec

Zihang Jiang

Rui Zhang

Jie Yang

Xiaoxiao Li

Xuewei Zhang

Changjun Wang

Hefei Li

Dandan Xu

Xupeng Zhang

Yingkun Wang

Xiaohe Gan

Sen Pang

A prestressed fish-belly reaction frame, a pile foundation bearing capacity detection device and application thereof, which includes: a core junction; a reaction beam including a plurality of beam units symmetrically arranged around the core junction with the core junction as a center, each beam unit has a first end and a second end, the first end is connected and fixed to the core junction, and the second end is connected and fixed to a pile top of an anchor pile when the pile foundation bearing capacity is detected; a prestressed assembly including a plurality of prestressed tendons, each prestressed tendon passes through an upper end of the core junction, a first end of each prestressed tendon is connected and fixed to the second end of one beam unit, a second end thereof is connected and fixed to the second end of the symmetrical beam unit.

Prestressed fish-belly reaction frame, pile foundation bearing capacity detection device and application thereof

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Beijing, China

Zihang Jiang