土釘結合多功能植生網材工法之介紹

Introduction to the construction method of soil nailing combine multifunctional vegetation geo-textiles

許中立(Chung-Li Hsu) ； 陳婷婷(Ting-Ting Chen) ； 蔡欣穎(Hsin-Ying Tsai) ； 黃介銘(Chieh-Ming Huang)

《水保技術》 9卷2期 (2014/04) Pp. 23-27

摘要

由於土釘工法便利性、高穩定性及經濟性等特質，國內外工程多有將土釘工法應用在邊坡穩定中的案例。本文所介紹的工法是由日本京和土木工程公司所研發之土釘及多功能資材公司所提供之新研發植生網材，兩者材料搭配施工運用於邊坡穩定的工程。本工法在日本現地施作的成果皆顯示，結合多功能植生網材對於防治邊坡的土壤流失、增加土體穩定性及工程經濟性有良好的成效，此外所搭配的網材對於邊坡的植生復育及減緩逕流量、抑制土壤沖蝕皆有明顯的功效，希望未來能對此土釘結合多功能植生網材工法有進一步的研究，並期能廣泛地運用在人工或自然邊坡穩定工程中。

關鍵字

土釘 ； 多功能植生網材 ； 邊坡穩定

並列摘要

Due to the convenience, high stability and economics of soil nailing construction method, it has been applied for the slope stability at domestic and international. This is a new construction method of soil nailing combine multifunctional vegetation geo-textiles, it is provided by the Civil Engineering Kyouwa Company and Multifunctional Materials Company in Japan. It combined both applied for the engineering of slope stability and vegetation restoration. In Japan, it have excellent benefit result in some examples of using soil nailing combine multifunctional vegetation geo-textiles, which show good at prevention and cure of soil erosion, enhanced the slope stability and the engineering economics. And the multifunctional vegetation geo-textiles had the efficacy, such as the slope vegetation restoration, mitigation of runoff and obviously inhibit soil erosion. Hoping the construction method of soil nailing combine multifunctional vegetation geo-textiles have more specific study and can widely used on slope stability projects in the future.

並列關鍵字

Soil nailing ； Multifunctional vegetation geo-textiles ； Slope stability