A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a vegetation concrete assembly type pier which comprises a plurality of sections of bridge pier stand columns which are sequentially stacked from bottom to top, each bridge pier stand column comprises a bridge pier stand column body formed by pouring reinforced concrete, and a plurality of reserved connecting steel bars are arranged on each bridge pier stand column body. The lower portions of the connecting steel bars are poured and fixed into the pier stand column body, and the upper portions of the connecting steel bars are exposed out of the top of the pier stand column body. A plurality of grouting sleeves are pre-buried in the bottom of each pier stand column body, and the grouting sleeves correspond to the connecting steel bars, so that the connecting steel bars exposed out of the top of the pier stand column body can be contained in the grouting sleeves at the bottom of the adjacent pier stand column body; a vegetation concrete layer is further poured onthe peripheral side of each bridge pier stand column body and fixed to the bridge pier stand column body through a plurality of transversely-arranged reinforcing bars, and therefore the problem thatgreening of an existing bridge pier is difficult to achieve through existing shallow-layer plants is solved.
本发明涉及一种植生混凝土装配式桥墩，包括多节自下而上依序堆叠设置的桥墩立柱，所述桥墩立柱包括由钢筋混凝土浇筑而成的桥墩立柱主体，所述桥墩立柱主体的上具有多根预留的连接钢筋，所述连接钢筋的下部浇筑固定在桥墩立柱主体内，且连接钢筋的上部裸露于桥墩立柱主体的顶部；所述桥墩立柱主体的底部预埋有多个灌浆套筒，所述灌浆套筒与连接钢筋相对应设置，以使裸露于桥墩立柱主体顶部的连接钢筋能够容纳相邻桥墩立柱主体底部的灌浆套筒中；所述桥墩立柱主体的外周侧上还浇筑有植生混凝土层，所述植生混凝土层通过多根横向布设的配筋固定在桥墩立柱主体上，以解决现有桥墩难以通过现有的浅层覆植物来实现绿化的问题。
The invention relates to a vegetation concrete assembly type pier which comprises a plurality of sections of bridge pier stand columns which are sequentially stacked from bottom to top, each bridge pier stand column comprises a bridge pier stand column body formed by pouring reinforced concrete, and a plurality of reserved connecting steel bars are arranged on each bridge pier stand column body. The lower portions of the connecting steel bars are poured and fixed into the pier stand column body, and the upper portions of the connecting steel bars are exposed out of the top of the pier stand column body. A plurality of grouting sleeves are pre-buried in the bottom of each pier stand column body, and the grouting sleeves correspond to the connecting steel bars, so that the connecting steel bars exposed out of the top of the pier stand column body can be contained in the grouting sleeves at the bottom of the adjacent pier stand column body; a vegetation concrete layer is further poured onthe peripheral side of each bridge pier stand column body and fixed to the bridge pier stand column body through a plurality of transversely-arranged reinforcing bars, and therefore the problem thatgreening of an existing bridge pier is difficult to achieve through existing shallow-layer plants is solved.
本发明涉及一种植生混凝土装配式桥墩，包括多节自下而上依序堆叠设置的桥墩立柱，所述桥墩立柱包括由钢筋混凝土浇筑而成的桥墩立柱主体，所述桥墩立柱主体的上具有多根预留的连接钢筋，所述连接钢筋的下部浇筑固定在桥墩立柱主体内，且连接钢筋的上部裸露于桥墩立柱主体的顶部；所述桥墩立柱主体的底部预埋有多个灌浆套筒，所述灌浆套筒与连接钢筋相对应设置，以使裸露于桥墩立柱主体顶部的连接钢筋能够容纳相邻桥墩立柱主体底部的灌浆套筒中；所述桥墩立柱主体的外周侧上还浇筑有植生混凝土层，所述植生混凝土层通过多根横向布设的配筋固定在桥墩立柱主体上，以解决现有桥墩难以通过现有的浅层覆植物来实现绿化的问题。
Vegetation concrete assembly type pier
一种植生混凝土装配式桥墩
SUN JIACHAO (author)
2021-04-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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