Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combination brace and construction method therefor
The invention discloses a combination brace. The combination brace comprises a precast concrete pier. A first cross recessed groove is designed at the top of the precast concrete pier. A second cross recessed groove is designed at the bottom of the precast concrete pier. A concrete protection cushion block is placed in the second cross recessed groove. Because the combination brace is a concrete member, reinforcement bars for manufacturing present n-shaped reinforcement split heads are saved, a manufacturing cost of a reinforcement mat is lowered, binding and fixing are not needed during installation of the precast concrete pier, installation is convenient, cast-in-place slab concrete is poured on the top surface of the precast concrete pier for elevation directly and the cast-in-place slab thickness control problem is solved. A precast concrete protection layer cushion block is placed in the second cross recessed groove of the precast concrete pier, a concrete pier is directly placed on a template, the problem is solved directly that a concrete protection layer cushion block is easy to move, and falling caused by shake of the upper layer reinforcement mat cannot happen. The combination brace is advantaged by simple structure, convenient manufacturing, strong universality and high control precision.
Combination brace and construction method therefor
The invention discloses a combination brace. The combination brace comprises a precast concrete pier. A first cross recessed groove is designed at the top of the precast concrete pier. A second cross recessed groove is designed at the bottom of the precast concrete pier. A concrete protection cushion block is placed in the second cross recessed groove. Because the combination brace is a concrete member, reinforcement bars for manufacturing present n-shaped reinforcement split heads are saved, a manufacturing cost of a reinforcement mat is lowered, binding and fixing are not needed during installation of the precast concrete pier, installation is convenient, cast-in-place slab concrete is poured on the top surface of the precast concrete pier for elevation directly and the cast-in-place slab thickness control problem is solved. A precast concrete protection layer cushion block is placed in the second cross recessed groove of the precast concrete pier, a concrete pier is directly placed on a template, the problem is solved directly that a concrete protection layer cushion block is easy to move, and falling caused by shake of the upper layer reinforcement mat cannot happen. The combination brace is advantaged by simple structure, convenient manufacturing, strong universality and high control precision.
Combination brace and construction method therefor
LI CHANGMING (Autor:in) / YANG ZAIJIN (Autor:in) / GAN XUERUI (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente