Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
H-shaped steel closure pile construction method for CO type lock catch steel pipe pile cofferdam
The invention discloses a CO-type lock catch steel pipe pile cofferdam H-shaped steel closure pile construction method, CT-type steel pipe piles are inserted and driven at two connecting points of a cofferdam closure position, C-type lock catch pipes of the two CT-type steel pipe piles are embedded in O-type lock catch pipes of the CO-type steel pipe piles on the two sides of the cofferdam closure position, and T-type male buckles of the two CT-type steel pipe piles are oppositely arranged; then, the distance between the T-shaped male buckles of the two CT-type steel pipes is measured, a closure pile is manufactured according to measured data, the closure pile comprises two pieces of I-shaped steel and two steel plates, the two steel plates and the two pieces of I-shaped steel define a rectangular closed area, and rectangular lock catches are arranged on the sides, deviating from each other, of webs of the two pieces of I-shaped steel; the length direction of the rectangular lock catch is consistent with that of the closure pile; and then the rectangular lock catches on the two sides of the closure pile are embedded in the two T-shaped male buckles at the closure position of the cofferdam correspondingly, inserting and driving construction is conducted downwards, and cofferdam closure construction is completed. The cofferdam has the effect that the cofferdam can be conveniently closed.
本申请公开了一种CO型锁扣钢管桩围堰H型钢合拢桩施工方法，通过在围堰合拢位置的两个连接点处分别插打CT型钢管桩，两根CT型钢管桩的C型锁扣管分别嵌套在围堰合拢位置两侧的CO型钢管桩的O型锁扣管，两个CT型钢管的T型阳扣相对设置；然后测量两个CT型钢管的T型阳扣之间的距离，根据测量数据制作合拢桩，合拢桩包括两个工字钢以及两块钢板，两块钢板与两个工字钢围合成矩形封闭区域，在两个工字钢的腹板相互背离的一侧设置矩形锁扣，矩形锁扣长度方向与合拢桩长度方向一致；接着将合拢桩两侧的矩形锁扣分别嵌套在围堰合拢位置的两个T型阳扣处，并向下进行插打施工，完成围堰合拢施工。本申请具有便于围堰合拢的效果。
H-shaped steel closure pile construction method for CO type lock catch steel pipe pile cofferdam
The invention discloses a CO-type lock catch steel pipe pile cofferdam H-shaped steel closure pile construction method, CT-type steel pipe piles are inserted and driven at two connecting points of a cofferdam closure position, C-type lock catch pipes of the two CT-type steel pipe piles are embedded in O-type lock catch pipes of the CO-type steel pipe piles on the two sides of the cofferdam closure position, and T-type male buckles of the two CT-type steel pipe piles are oppositely arranged; then, the distance between the T-shaped male buckles of the two CT-type steel pipes is measured, a closure pile is manufactured according to measured data, the closure pile comprises two pieces of I-shaped steel and two steel plates, the two steel plates and the two pieces of I-shaped steel define a rectangular closed area, and rectangular lock catches are arranged on the sides, deviating from each other, of webs of the two pieces of I-shaped steel; the length direction of the rectangular lock catch is consistent with that of the closure pile; and then the rectangular lock catches on the two sides of the closure pile are embedded in the two T-shaped male buckles at the closure position of the cofferdam correspondingly, inserting and driving construction is conducted downwards, and cofferdam closure construction is completed. The cofferdam has the effect that the cofferdam can be conveniently closed.
本申请公开了一种CO型锁扣钢管桩围堰H型钢合拢桩施工方法，通过在围堰合拢位置的两个连接点处分别插打CT型钢管桩，两根CT型钢管桩的C型锁扣管分别嵌套在围堰合拢位置两侧的CO型钢管桩的O型锁扣管，两个CT型钢管的T型阳扣相对设置；然后测量两个CT型钢管的T型阳扣之间的距离，根据测量数据制作合拢桩，合拢桩包括两个工字钢以及两块钢板，两块钢板与两个工字钢围合成矩形封闭区域，在两个工字钢的腹板相互背离的一侧设置矩形锁扣，矩形锁扣长度方向与合拢桩长度方向一致；接着将合拢桩两侧的矩形锁扣分别嵌套在围堰合拢位置的两个T型阳扣处，并向下进行插打施工，完成围堰合拢施工。本申请具有便于围堰合拢的效果。
H-shaped steel closure pile construction method for CO type lock catch steel pipe pile cofferdam
一种CO型锁扣钢管桩围堰H型钢合拢桩施工方法
CHENG CHAOLONG (Autor:in) / RONG MIN (Autor:in) / SUN GUANGHUI (Autor:in) / DENG XIAOFENG (Autor:in) / XUE QIANG (Autor:in) / CAO KE (Autor:in) / ZHANG PING (Autor:in) / WANG CHAO (Autor:in) / YIN YICHAO (Autor:in) / WANG LIJUN (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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