Title:
斜面保護用具及び斜面保護方法
Document Type and Number:
Japanese Patent JP6886205
Kind Code:
B2
Abstract:
To provide a slope protection tool capable of obtaining a berm effect even on the occurrence of insufficient hardening of a hardening material and also capable of hardly causing a crack after the hardening of the hardening material, and a slope protection method.SOLUTION: A bag-like body 3a, which accommodates a hardening material hardened by water absorption or moisture absorption, is provided. High-strength fibers 8 for increasing longitudinal strength of the bag-like body 3a are arranged on the inside or outside of the bag-like body 3a. A net-like, mat-like or sheet-like member for being fitted with the bag-like body 3a is provided.SELECTED DRAWING: Figure 2
Inventors:
Tsuyoshi Nakamura
Masanori Takeuchi
Takeshi Nakamura
Yoshihito Torai
Takayuki Fukui
Masanori Takeuchi
Takeshi Nakamura
Yoshihito Torai
Takayuki Fukui
Application Number:
JP2020048766A
Publication Date:
June 16, 2021
Filing Date:
March 19, 2020
Export Citation:
Assignee:
Nippon Vegetation Co., Ltd.
International Classes:
E02D17/20
Domestic Patent References:
| JP2007056606A | ||||
| JP11323940A | ||||
| JP7224429A |
Foreign References:
| US5421123 |
Attorney, Agent or Firm:
Hideo Fujimoto
Eiji Fujimoto
Nishimura Kojo
Eiji Fujimoto
Nishimura Kojo