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A platform for research: civil engineering, architecture and urbanism
Steel wire mesh reinforced ultra-high performance concrete cover plate and production method thereof
The invention discloses a steel wire mesh reinforced ultra-high performance concrete cover plate. The steel wire mesh reinforced ultra-high performance concrete cover plate comprises an ultra-high performance concrete layer, wherein a steel bar framework and a steel wire mesh parallel to the lower end surface of the cover plate are closely clung to the inside of the ultra-high performance concrete layer from top to bottom; the steel wire mesh is far away from the lower end surface of the cover plate by a distance of 10-20mm; the steel bar framework and the steel wire mesh are far away from four sides of the cover plate by a distance of 10-20mm; the steel bar framework is mainly formed by welding or binding longitudinally arranged stress bars and horizontally arranged distribution bars; the distribution bars are arranged above the stress bars. The invention also provides a production method of the steel wire mesh reinforced ultra-high performance concrete cover plate. By virtue of the steel wire mesh reinforced ultra-high performance concrete cover plate, the distribution of steel fibers in the cover plate can be improved; the crack resistance of the steel fibers is fully played; the breaking tenacity of the concrete is improved, so that the development of cracks of the cover plate is delayed; the bearing capability and the durability of cover plate products are finally improved.
Steel wire mesh reinforced ultra-high performance concrete cover plate and production method thereof
The invention discloses a steel wire mesh reinforced ultra-high performance concrete cover plate. The steel wire mesh reinforced ultra-high performance concrete cover plate comprises an ultra-high performance concrete layer, wherein a steel bar framework and a steel wire mesh parallel to the lower end surface of the cover plate are closely clung to the inside of the ultra-high performance concrete layer from top to bottom; the steel wire mesh is far away from the lower end surface of the cover plate by a distance of 10-20mm; the steel bar framework and the steel wire mesh are far away from four sides of the cover plate by a distance of 10-20mm; the steel bar framework is mainly formed by welding or binding longitudinally arranged stress bars and horizontally arranged distribution bars; the distribution bars are arranged above the stress bars. The invention also provides a production method of the steel wire mesh reinforced ultra-high performance concrete cover plate. By virtue of the steel wire mesh reinforced ultra-high performance concrete cover plate, the distribution of steel fibers in the cover plate can be improved; the crack resistance of the steel fibers is fully played; the breaking tenacity of the concrete is improved, so that the development of cracks of the cover plate is delayed; the bearing capability and the durability of cover plate products are finally improved.
Steel wire mesh reinforced ultra-high performance concrete cover plate and production method thereof
YANG YIBO (author) / HUANG HONGHAO (author) / XIAN JIANHUA (author) / GUO WENYING (author) / PAN WENZHI (author) / CAI XUANYE (author) / WANG HENGCHANG (author) / LIAO RUI (author) / TAN ZHIJIAN (author) / LIU JINTAO (author)
2015-09-02
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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