Multi-layer steel bar supporting frame for super-thick raft foundation

The utility model provides a super-thick raft foundation multi-layer reinforcing steel bar supporting frame, the foundation comprises a concrete cushion layer, a waterproof layer, a concrete protection layer cushion block and a bottom bidirectional reinforcing steel bar which are sequentially arrang...

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Bibliographic Details
Main Authors YOU ANJIAN, JIAN RUI, HUANG JIANYONG, ZHANG YU, TANG JINMEI
Format Patent
LanguageChinese
English
Published 18.02.2022
Subjects
BUILDING
BUILDING MATERIALS
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
STRUCTURAL ELEMENTS
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model provides a super-thick raft foundation multi-layer reinforcing steel bar supporting frame, the foundation comprises a concrete cushion layer, a waterproof layer, a concrete protection layer cushion block and a bottom bidirectional reinforcing steel bar which are sequentially arranged from bottom to top, channel steel bases are distributed, welded and fixed on the bottom bidirectional reinforcing steel bar, and the lower ends of channel steel stand columns are welded and fixed on the channel steel bases. The channel steel stand columns are transversely and longitudinally distributed, the channel steel cross beams are sequentially fixed to the channel steel stand columns in the transverse direction and the longitudinal direction, and channel steel inclined struts are further fixed between the channel steel stand columns. The problems that integrity of steel bars is poor, and binding construction of multiple layers of steel bars is difficult are solved, construction is convenient, and cost can
Bibliography:Application Number: CN202121884990U