Pile-net flexible cable barrier structure and construction method thereof

US12227912B1 · kind B1 · utility

Assignee

• Railway Construction Research Institute, China Academy of Railway Science Group Co., Ltd. · CN

Inventors

• Yufang Zhang · Weifang, CN
• Junli Wan · Beijing, CN
• Kun-I Yuan · Taipei, TW
• Jian Li · San Jose, US
• Wenjiao Zhou · Beijing, CN
• Mingchang Hei · Beijing, CN
• Guozhuang Song · Beijing, CN
• Zhongming Yang · Longbeilingcun, CN
• Xu Gao · 安丰镇, CN
• Zhenhua Yin · Beijing, CN
• Jiawei Fan · Jingjiang, CN
• Bo Liu · 安丰镇, CN
• Jian Cui · Waltham, US

Key dates

• Filing date: Jul 18, 2024
• Grant date: Feb 18, 2025
• Expiry date: Jul 18, 2044

Classification

• Technology area (CPC E): Fixed Constructions
• CPC primary: E01F7/045
• WIPO field: Civil engineering
• WIPO sector: Other fields

Abstract

A pile-net flexible cable barrier structure includes a first V-shaped pile, a second V-shaped pile, a left tension pile, a right tension pile, a first flexible cable net disposed between the left tension pile and the first V-shaped pile, a second flexible cable net disposed between the first V-shaped pile and the second V-shaped pile, and a third flexible cable net disposed between the second V-shaped pile and the right tension pile. A second pile body of the first V-shaped pile are disposed parallel to a third pile body of the second V-shaped pile, openings of the first V-shaped pile and the second V-shaped pile face a same side, the left tension pile are disposed parallel to the first pile body of the first V-shaped pile, and the right tension pile are disposed parallel to the fourth pile body of the second V-shaped pile.