A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Splicing type steel pipe support construction method
The invention discloses a construction method of a spliced steel pipe support, the steel pipe support comprises a buried pipe pile and an exposed pipe pile, the construction method of the spliced steel pipe support comprises the following steps: punching on the ground to form a hole pile; the buried pipe pile is hoisted to the position above the hole pile; the soil-penetrating pipe pile is straightened so that the soil-penetrating pipe pile can be vertically downward, and the soil-penetrating pipe pile is downwards inserted into the hole pile; vibrating the buried pipe pile until the buried pipe pile sinks to a preset depth; wherein after the buried pipe pile sinks to a preset depth, the top end of the buried pipe pile is exposed out of the hole pile; and the exposed pipe pile is straightened to enable the exposed pipe pile to be vertically downward, and the exposed pipe pile is spliced with the top end of the buried pipe pile to form a steel pipe support. The steel pipe support is divided into the buried pipe pile and the exposed pipe pile, and then the buried pipe pile and the exposed pipe pile are straightened before being installed, so that the perpendicularity between the steel pipe support and the ground is high, the supporting effect on the tie-rod bridge is good, and safety is high.
本发明公开了一种拼接式钢管支架施工方法，钢管支架包括入土管桩和外露管桩，拼接式钢管支架施工方法包括以下步骤：在地面打孔形成孔桩；将入土管桩吊装至孔桩上方；扶正入土管桩以使入土管桩竖直向下，并将入土管桩向下插入至孔桩；震动下沉入土管桩，直至入土管桩下沉至预设深度；其中，入土管桩下沉至预设深度后其顶端外露于孔桩；扶正外露管桩以使外露管桩竖直向下，并将外露管桩与入土管桩的顶端拼接，形成钢管支架。本发明通过将钢管支架分为入土管桩和外露管桩，再在入土管桩和外露管桩安装前均进行扶正，使得钢管支架与地面的垂直度高，对系杆桥梁的支撑效果好，安全性高。
Splicing type steel pipe support construction method
The invention discloses a construction method of a spliced steel pipe support, the steel pipe support comprises a buried pipe pile and an exposed pipe pile, the construction method of the spliced steel pipe support comprises the following steps: punching on the ground to form a hole pile; the buried pipe pile is hoisted to the position above the hole pile; the soil-penetrating pipe pile is straightened so that the soil-penetrating pipe pile can be vertically downward, and the soil-penetrating pipe pile is downwards inserted into the hole pile; vibrating the buried pipe pile until the buried pipe pile sinks to a preset depth; wherein after the buried pipe pile sinks to a preset depth, the top end of the buried pipe pile is exposed out of the hole pile; and the exposed pipe pile is straightened to enable the exposed pipe pile to be vertically downward, and the exposed pipe pile is spliced with the top end of the buried pipe pile to form a steel pipe support. The steel pipe support is divided into the buried pipe pile and the exposed pipe pile, and then the buried pipe pile and the exposed pipe pile are straightened before being installed, so that the perpendicularity between the steel pipe support and the ground is high, the supporting effect on the tie-rod bridge is good, and safety is high.
本发明公开了一种拼接式钢管支架施工方法，钢管支架包括入土管桩和外露管桩，拼接式钢管支架施工方法包括以下步骤：在地面打孔形成孔桩；将入土管桩吊装至孔桩上方；扶正入土管桩以使入土管桩竖直向下，并将入土管桩向下插入至孔桩；震动下沉入土管桩，直至入土管桩下沉至预设深度；其中，入土管桩下沉至预设深度后其顶端外露于孔桩；扶正外露管桩以使外露管桩竖直向下，并将外露管桩与入土管桩的顶端拼接，形成钢管支架。本发明通过将钢管支架分为入土管桩和外露管桩，再在入土管桩和外露管桩安装前均进行扶正，使得钢管支架与地面的垂直度高，对系杆桥梁的支撑效果好，安全性高。
Splicing type steel pipe support construction method
拼接式钢管支架施工方法
ZHANG JIJUN (author) / ZHANG QINGCHEN (author) / SUN YINHAO (author) / TENG LONG (author) / CHEN HUIJING (author) / ZHANG RUIQIANG (author) / CHEN XINGHE (author) / ZHANG LUN (author) / LIU XIAOCHEN (author) / LEE YONG-GIL (author)
2023-05-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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