玻璃纤维土工格栅施工指南.rar

土工格栅施工指南
一、玻璃纤维土工格栅的层位
(1)路面面层
　a.对新建沥青混凝土道路路面，玻纤格栅可置于半刚性基层与下封层之间，也可置于下封层与沥青面之间。
　b.对新建水泥混凝土道路路面，玻纤格栅应置于半刚性基层与刚性水泥混凝土封层之间。
　c. 对旧沥青路面维修，可采用喷油法，锚固法，自粘法，在原路面上铺设玻纤格栅。也可在原路面上做20mm-30mm细粒式沥青混凝土找平层，再铺设玻纤格栅，然后加铺沥青混凝土面层，厚度宜为60-100mm。
　d.对旧水泥路面维修，可采用自粘法与喷油法，在原路面上铺设玻纤格栅，也可在原路面上做20mm-30mm细粒式沥青混凝土找平层，再铺设玻纤格栅，然后加铺沥青混凝土面层，厚度宜为60-100mm。
　e.新建路面面层均可采用锚固法，自粘法
Construction Guide geogrid
A glass fiber layer of geogrid
(1) road surface
a. on the new asphalt concrete road surface, fiberglass grating can be placed under seal semi-rigid base layer and can also be placed under seal between the layer and the asphalt surface.
b. on the new concrete road surface, glass fiber grating should be placed in semi-rigid and rigid cement concrete sealing layer.
c. the old asphalt pavement maintenance, fuel injection method can be used, Anchorage, self-adhesive method, laying fiberglass grating surface in the same route. The surface can also be done in the same route of fine 20mm-30mm asphalt concrete leveling layer, and then laying fiberglass grating, and then paved asphalt surface, the thickness appropriate for the 60-100mm.
d. on the old cement road maintenance, self-adhesive method and the injection method can be used in the same route laid fiberglass grating surface, the surface can also be done in the same route of fine 20mm-30mm asphalt concrete leveling layer, and then laying fiberglass grating and Asphalt Concrete surface layer thickness appropriate for the 60-100mm.
e. New road surface can be the anchoring method, self-adhesive method