双向钢塑粘焊土工格栅(煤矿井下用钢塑复合护帮网)
Biaxial steel-plastic compo und geogrid (steel-plastic compo und support net in the coal mine)双向钢塑粘焊土工格栅(煤矿井下用钢塑复合护帮网)
Biaxial steel-plastic compo und geogrid (steel-plastic compo und support net in the coal mine)
双向钢塑加筋复合粘焊土工格栅的用途:除广泛应用于建筑基础工程,道路,海 防,江河,堤岸,护坡等工程的地基加筋处理,以增强土体抗剪切强度外,还是 一种专用于煤矿的新型防护网,明显适合煤矿巷道防护改造之用,克服井下使用 的不安全因素。
产品规格
GSZ30-30~GSZ150-150
性能特点
强度咼,变形小,结构均一,施工方便等。
用途作用
各种软土地基加筋处理,增强土体的抗剪强度,应用于挡墙加固老路拓宽等。还 适用于煤矿矿井在厚煤层,特厚煤层进行分层开采时用作护帮网,防止采空区窜 矸与巷道支护。
包装规格
,长50m(或按用户要求).
Specificati on
GSZ30-30~GSZ150-150
Properties
High stre ngth, small deformati on, homoge nous stucture, easy for con structi on etc.
Usage
Make reinforcement treatment for various kinds of soft soil foundation and stre ngthe n sheari ng resista nee of the soil body, used in rei nforceme nt of reta ining wall and wide ning of old road. It is used as protect-support net in the coal mine when layer mining of thick (coal) seam and high thick (coal) seam, and support of road way in the coal mine.
Size of Package
, le ngth 50m (or at request).
双向钢塑粘焊土工格栅技术指标
Tech ni cal specificatio n of Biaxial Stee—Plastic Stickin —weldi ng Geogrid
规格Size
项目 Item
GSZ30-30
GSZ40-40
GSZ50-50
GSZ60-60
GSZ80-80
GSZ100-100
GSZ150-150
纵向抗拉强度
Ten sile Stre ngth
KN/m(LD)
±30
±40
±50
±60
±80
±100
±150
横向抗拉强度
Ten sile Stre ngth
KN/m(TD)
±30
±40
±5
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