A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestress wall removing technology implemented by aid of non-binding steel strands
The invention discloses a prestress wall removing technology implemented by the aid of non-binding steel strands. The prestress wall removing technology includes an external prestress wall removing technology implemented by the aid of the non-binding steel strands and an internal prestress wall removing technology implemented by the aid of the non-binding steel strands. The external prestress wall removing technology implemented by the aid of the non-binding steel strands is implemented when bearing walls to be removed are short in span or low in borne load and ring beams are arranged on the tops of the walls; the internal prestress wall removing technology implemented by the aid of the non-binding steel strands is implemented when the bearing walls to be removed are large in span or high in borne load, more than six steel strands are required by each bearing wall, end anchoring is difficult to handle or the ring beams are unavailable on the tops of the walls. The prestress wall removing technology has the advantages that the prestress wall removing technology is safe and simple in construction, short in construction period and low in cost, detachment or additional temporary bracing can be omitted, good effects can be realized, and the service lives are synchronized with those of original structures.
Prestress wall removing technology implemented by aid of non-binding steel strands
The invention discloses a prestress wall removing technology implemented by the aid of non-binding steel strands. The prestress wall removing technology includes an external prestress wall removing technology implemented by the aid of the non-binding steel strands and an internal prestress wall removing technology implemented by the aid of the non-binding steel strands. The external prestress wall removing technology implemented by the aid of the non-binding steel strands is implemented when bearing walls to be removed are short in span or low in borne load and ring beams are arranged on the tops of the walls; the internal prestress wall removing technology implemented by the aid of the non-binding steel strands is implemented when the bearing walls to be removed are large in span or high in borne load, more than six steel strands are required by each bearing wall, end anchoring is difficult to handle or the ring beams are unavailable on the tops of the walls. The prestress wall removing technology has the advantages that the prestress wall removing technology is safe and simple in construction, short in construction period and low in cost, detachment or additional temporary bracing can be omitted, good effects can be realized, and the service lives are synchronized with those of original structures.
Prestress wall removing technology implemented by aid of non-binding steel strands
XIANG JIANFENG (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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