公路交通技术
公路交通技術
공로교통기술
TECHNOLOGY OF HIGHWAY AND TRANSPORT
2014年
2期
125-129
,共5页
乔东华%张晓航%严秋荣
喬東華%張曉航%嚴鞦榮
교동화%장효항%엄추영
植物根系%化学类有机高分子灌浆材料%固坡效果%对比研究
植物根繫%化學類有機高分子灌漿材料%固坡效果%對比研究
식물근계%화학류유궤고분자관장재료%고파효과%대비연구
plant root system%chemical organic polymer grouting material%slope stabilization effect%comparative research
对植物根系固坡和化学类有机高分子灌浆材料固坡进行对比研究,得出如下结论:植被固坡主要适用于2m以下浅层边坡的防治性处理;灌浆固坡适合于空隙较大土体、裂隙较多的堆积岩石坡体,灌浆体对植物无法涉足的次深层边坡有较好的治理效果,但灌浆固坡治理深度宜在7m以内。
對植物根繫固坡和化學類有機高分子灌漿材料固坡進行對比研究,得齣如下結論:植被固坡主要適用于2m以下淺層邊坡的防治性處理;灌漿固坡適閤于空隙較大土體、裂隙較多的堆積巖石坡體,灌漿體對植物無法涉足的次深層邊坡有較好的治理效果,但灌漿固坡治理深度宜在7m以內。
대식물근계고파화화학류유궤고분자관장재료고파진행대비연구,득출여하결론:식피고파주요괄용우2m이하천층변파적방치성처리;관장고파괄합우공극교대토체、렬극교다적퇴적암석파체,관장체대식물무법섭족적차심층변파유교호적치리효과,단관장고파치리심도의재7m이내。
This paper conducts comparative research on slope stabilization with plant root system and chemical organic polymer grouting materials and obtains the following conclusions:slope stabilization with plants is mainly applicable to preventive treatment of under-2 m shallow slopes;and slope stabilization by grouting is suitable for soil masses with large voids and rock accumulated slopes with many fractures. The grouting bodies show better treatment effect for deep slopes those cannot be reached by plants, but the depth of treatment of slope stabilization by grouting should be within 7 m.