A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-row steel plate pile cofferdam
The invention relates to a double-row steel sheet pile cofferdam. The double-row steel sheet pile cofferdam comprises two rows of Larsen steel sheet piles arranged in parallel, guide rail columns fixedly connected to the downstream faces of outwards-protruding parts of the Larsen steel sheet piles and parallel to the Larsen steel sheet piles, and connecting pieces with the two ends connected to the guide rail columns in a sliding mode correspondingly, wherein the guide rail columns are arranged at the maximum deformation positions of the steel sheet piles and partially higher than the water surface, each guide rail column is provided with a sliding way extending in the length direction of the guide rail column, and each connecting piece comprises a fixed sleeve and a sliding rod inserted into the fixed sleeve in a sliding mode in the axial direction of the fixed sleeve; and the end, close to the Larsen steel sheet piles, of each of the fixed sleeve and the sliding rod is provided witha sliding base connected to the corresponding sliding way in a sliding mode, and the fixed sleeve is provided with an adjusting piece for adjusting the relative sliding position of the sliding rod andthe fixed sleeve. The double-row steel sheet pile cofferdam disclosed by the invention has the effect of more effectively limiting the displacement and bending moment of the double-row steel sheet piles.
本申请涉及一种双排钢板桩围堰，包括两排呈平行设置的拉森钢板桩、固定连接于拉森钢板桩外凸部背水面且平行于拉森钢板桩的导轨柱以及两端分别滑移连接于导轨柱的连接件，所述导轨柱设置在钢板桩最大变形位置处且部分高于水面上，所述导轨柱设置有沿导轨柱的长度方向延伸的滑道，所述连接件包括固定套筒以及沿固定套筒轴向滑移插设于固定套筒的滑动杆，所述固定套筒、滑动杆靠近拉森钢板桩的端部设置有滑移连接于所述滑道的滑动座，所述固定套筒设置有调节滑动杆与固定套筒的相对滑移位置的调节件。本申请具有更加有效限制双排钢板桩的位移以及弯矩的效果。
Double-row steel plate pile cofferdam
The invention relates to a double-row steel sheet pile cofferdam. The double-row steel sheet pile cofferdam comprises two rows of Larsen steel sheet piles arranged in parallel, guide rail columns fixedly connected to the downstream faces of outwards-protruding parts of the Larsen steel sheet piles and parallel to the Larsen steel sheet piles, and connecting pieces with the two ends connected to the guide rail columns in a sliding mode correspondingly, wherein the guide rail columns are arranged at the maximum deformation positions of the steel sheet piles and partially higher than the water surface, each guide rail column is provided with a sliding way extending in the length direction of the guide rail column, and each connecting piece comprises a fixed sleeve and a sliding rod inserted into the fixed sleeve in a sliding mode in the axial direction of the fixed sleeve; and the end, close to the Larsen steel sheet piles, of each of the fixed sleeve and the sliding rod is provided witha sliding base connected to the corresponding sliding way in a sliding mode, and the fixed sleeve is provided with an adjusting piece for adjusting the relative sliding position of the sliding rod andthe fixed sleeve. The double-row steel sheet pile cofferdam disclosed by the invention has the effect of more effectively limiting the displacement and bending moment of the double-row steel sheet piles.
本申请涉及一种双排钢板桩围堰，包括两排呈平行设置的拉森钢板桩、固定连接于拉森钢板桩外凸部背水面且平行于拉森钢板桩的导轨柱以及两端分别滑移连接于导轨柱的连接件，所述导轨柱设置在钢板桩最大变形位置处且部分高于水面上，所述导轨柱设置有沿导轨柱的长度方向延伸的滑道，所述连接件包括固定套筒以及沿固定套筒轴向滑移插设于固定套筒的滑动杆，所述固定套筒、滑动杆靠近拉森钢板桩的端部设置有滑移连接于所述滑道的滑动座，所述固定套筒设置有调节滑动杆与固定套筒的相对滑移位置的调节件。本申请具有更加有效限制双排钢板桩的位移以及弯矩的效果。
Double-row steel plate pile cofferdam
一种双排钢板桩围堰
WU XUEXIANG (author) / RUAN PENG (author) / YE CHENGXIONG (author) / WU YETING (author)
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Steel plate pile and earth dam combined cofferdam and cofferdam construction method
| European Patent Office | 2020
| European Patent Office | 2021