A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-cantilever light durable UHPC retaining wall and construction method thereof
The invention discloses a large cantilever light durable UHPC retaining wall and a construction method thereof.The retaining wall comprises a retaining wall body formed by pouring ultra-high performance concrete and CFRP anchor cables, the retaining wall body is composed of a pair of T-shaped retaining wall units, and each retaining wall unit is composed of a bottom plate at the bottom and a face plate arranged on the upper surface of the bottom plate in the longitudinal direction; the two ends of the CFRP anchor cable are anchored in the panels of the two retaining wall bodies correspondingly so that the two retaining wall bodies can be connected. The retaining wall has excellent corrosion resistance, is small in size and light in weight, particularly in a soft foundation section, the construction is more convenient due to the lighter self weight, and the requirement for the foundation is relatively low; the retaining wall is a large-cantilever retaining wall, under the condition that the height of the retaining wall exceeds 12 m, the weight of the wall body is lighter, the height is higher, and the advantages are particularly prominent; the CFRP anchor cables are used for connecting the UHPC panels, the excellent anti-overturning capacity is achieved, and the stability of the whole structure is guaranteed.
本发明公开了一种大悬臂轻型耐久UHPC挡土墙及其施工方法，包括采用超高性能混凝土浇筑而成的挡土墙主体和CFRP锚索，挡土墙主体由一对T形的挡墙个体构成，挡墙个体由底部的底板和沿纵向设置在底板上表面的面板组成，CFRP锚索两端分别锚固在两个挡墙个体的面板中从而将两个挡墙个体连接起来。本发明挡土墙具有卓越的耐腐蚀性能，挡土墙体积小、重量轻，尤其在软基地段，更为轻便的自重使得施工更为便捷，对地基的要求相对较低；本发明是“大悬臂”挡土墙，在挡土墙高度超过12米情况下，墙体本身重量更轻且高度更高，优势尤为突出；使用CFRP锚索连接UHPC面板，具有卓越的抗倾覆能力，且保证整体结构稳定性。
Large-cantilever light durable UHPC retaining wall and construction method thereof
The invention discloses a large cantilever light durable UHPC retaining wall and a construction method thereof.The retaining wall comprises a retaining wall body formed by pouring ultra-high performance concrete and CFRP anchor cables, the retaining wall body is composed of a pair of T-shaped retaining wall units, and each retaining wall unit is composed of a bottom plate at the bottom and a face plate arranged on the upper surface of the bottom plate in the longitudinal direction; the two ends of the CFRP anchor cable are anchored in the panels of the two retaining wall bodies correspondingly so that the two retaining wall bodies can be connected. The retaining wall has excellent corrosion resistance, is small in size and light in weight, particularly in a soft foundation section, the construction is more convenient due to the lighter self weight, and the requirement for the foundation is relatively low; the retaining wall is a large-cantilever retaining wall, under the condition that the height of the retaining wall exceeds 12 m, the weight of the wall body is lighter, the height is higher, and the advantages are particularly prominent; the CFRP anchor cables are used for connecting the UHPC panels, the excellent anti-overturning capacity is achieved, and the stability of the whole structure is guaranteed.
本发明公开了一种大悬臂轻型耐久UHPC挡土墙及其施工方法，包括采用超高性能混凝土浇筑而成的挡土墙主体和CFRP锚索，挡土墙主体由一对T形的挡墙个体构成，挡墙个体由底部的底板和沿纵向设置在底板上表面的面板组成，CFRP锚索两端分别锚固在两个挡墙个体的面板中从而将两个挡墙个体连接起来。本发明挡土墙具有卓越的耐腐蚀性能，挡土墙体积小、重量轻，尤其在软基地段，更为轻便的自重使得施工更为便捷，对地基的要求相对较低；本发明是“大悬臂”挡土墙，在挡土墙高度超过12米情况下，墙体本身重量更轻且高度更高，优势尤为突出；使用CFRP锚索连接UHPC面板，具有卓越的抗倾覆能力，且保证整体结构稳定性。
Large-cantilever light durable UHPC retaining wall and construction method thereof
一种大悬臂轻型耐久UHPC挡土墙及其施工方法
WANG MINGZHU (author) / SUN XIANGDONG (author) / XU DEZHI (author) / CHEN JINGFEI (author) / FAN CHONG (author) / LIANG JEMM YUE (author) / LIU XIAOYU (author) / LIN DANDAN (author) / LI ZHICONG (author) / JIE QIANG (author)
2024-08-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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