A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seepage-proofing steel structure pier body form board
The invention discloses a seepage-proofing steel structure pier body form board. The form board comprises an arc-shaped wall plate and two arc-shaped connecting pieces which are horizontally arranged, wherein the arc-shaped wall plate is vertically arranged between the two arc-shaped connecting pieces in a connected mode, a first connecting plate is arranged at one end of the outward-protruding wall surface of the arc-shaped wall plate, an extension wall plate is arranged at the other end of the outward-protruding wall surface of the arc-shaped wall plate in an attached mode, a second connecting plate corresponding to the first connecting plate is arranged at the tail end of the outward-protruding wall surface of the extension wall plate, a sealing groove is formed in the inward-sunken wall surface of the extension wall plate, a rubber sealing strip is arranged in the sealing groove, a step is arranged at one end of the arc-shaped wall plate, and a clamping groove corresponding to the step is formed in the other end of the arc-shaped wall plate. Through the mode, the seepage-proofing steel structure pier body form board is high in strength, two seepage-proofing steel structure pier body form boards are in bolted fixation through the corresponding first connecting plate and the second connecting plate, the sealing performance is good, and joint deformation and concrete seepage in the pouring process are reduced.
Seepage-proofing steel structure pier body form board
The invention discloses a seepage-proofing steel structure pier body form board. The form board comprises an arc-shaped wall plate and two arc-shaped connecting pieces which are horizontally arranged, wherein the arc-shaped wall plate is vertically arranged between the two arc-shaped connecting pieces in a connected mode, a first connecting plate is arranged at one end of the outward-protruding wall surface of the arc-shaped wall plate, an extension wall plate is arranged at the other end of the outward-protruding wall surface of the arc-shaped wall plate in an attached mode, a second connecting plate corresponding to the first connecting plate is arranged at the tail end of the outward-protruding wall surface of the extension wall plate, a sealing groove is formed in the inward-sunken wall surface of the extension wall plate, a rubber sealing strip is arranged in the sealing groove, a step is arranged at one end of the arc-shaped wall plate, and a clamping groove corresponding to the step is formed in the other end of the arc-shaped wall plate. Through the mode, the seepage-proofing steel structure pier body form board is high in strength, two seepage-proofing steel structure pier body form boards are in bolted fixation through the corresponding first connecting plate and the second connecting plate, the sealing performance is good, and joint deformation and concrete seepage in the pouring process are reduced.
Seepage-proofing steel structure pier body form board
YE JINMING (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
Seepage-proofing structure of sewage pipeline and construction method of seepage-proofing structure
| European Patent Office | 2022