包裹式加筋格宾挡土墙及其施工方法技术

本发明专利技术公开了一种包裹式加筋格宾挡土墙及其施工方法，该挡土墙是由一个以上相互连接的包裹式加筋格宾结构单元叠加组成，该单元包括格宾面墙和双绞合多边形金属网，双绞合多边形金属网的延伸末端向上弯折成一槽形的格宾包裹网，双绞合六边形金属网上夯实有填土；其施工方法为首先预制加筋格宾板，并将其置于地基上，然后进行现场组装得到预成型件，再装填石料得到格宾面墙，再在格宾面墙一侧铺设土工布，填土夯实，同时将金属网的延伸末端向上回折成一槽形的格宾包裹网，得到包裹式加筋格宾结构单元；再以此为基础，由下往上重复该施工步骤，直至完成施工。本发明专利技术的挡土墙具有省工省料、造价低、适应范围广、力学性能好等优点。

Reinforced gabion retaining wall and construction method thereof

The invention discloses a reinforced gabion retaining wall and construction method thereof, the retaining wall is connected by more than one package unit of reinforced gabion structure superimposed, the unit includes gabion wall and double stranded poly metal net, extending end double twisted metal mesh polygon to bend into a groove shaped package gabion net, double twisted hexagonal metal net with compacted fill; the construction method for the prefabricated reinforced gabion board, and placed it on the ground, and then assembled on-site preforms were obtained, then filling stone gabion wall and then get on the side wall, gabion geotextile filling at the same time will be extended at the end of compaction, metal mesh to the top folded into a groove shaped package gabion net, have reinforced gabion structure unit; and on this basis, up to repeat the construction step Until completion of construction. The retaining wall of the invention has the advantages of labor saving, material saving, low cost, wide application range, good mechanical performance, etc..

【技术实现步骤摘要】

【技术保护点】
１．一种包裹式加筋格宾挡土墙，其特征在于：所述挡土墙是由一个以上的包裹式加筋格宾结构单元叠加组成，各包裹式加筋格宾结构单元之间相互连接；所述包裹式加筋格宾结构单元包括格宾面墙和格宾面墙后连接的双绞合多边形金属网，所述格宾面墙为装填有石料的格宾网笼，所述双绞合多边形金属网的延伸末端向上弯折成一槽形的格宾包裹网，所述双绞合多边形金属网上夯实有填土。

【技术特征摘要】

【专利技术属性】
技术研发人员：彭立，黄向京，杜勇立，林伟平，王珏，
申请(专利权)人：湖南省交通规划勘察设计院，
类型：发明
国别省市：43