路基工程
路基工程
로기공정
SUBGRADE ENGINEERING
2012年
6期
1-6
,共6页
张凯%黄煜镔%王润泽%王祝胜%潘勍
張凱%黃煜鑌%王潤澤%王祝勝%潘勍
장개%황욱빈%왕윤택%왕축성%반경
淤泥%高含水率%有机质%固化材料%固化机理%固化土性能
淤泥%高含水率%有機質%固化材料%固化機理%固化土性能
어니%고함수솔%유궤질%고화재료%고화궤리%고화토성능
silt%high moisture content%organic matter%solidifying materials%solidifying mechanism%performance of solidified soil
淤泥属特殊土,具有不同于一般土的特性,其处理难点是高含水率和有机质。淤泥固化处理涉及到岩土工程、环境工程、土壤学、材料化学等相关学科。从固化材料、固化机理、固化土性能方面总结了国内外研究进展后,提出淤泥固化需要解决的问题:淤泥固化处理须与土壤学联系起来;固化材料的基础研究;有机质含量与固化材料、固化土性能的定量研究;固化土耐久性研究;施工工艺、设备等方面的进一步研究。
淤泥屬特殊土,具有不同于一般土的特性,其處理難點是高含水率和有機質。淤泥固化處理涉及到巖土工程、環境工程、土壤學、材料化學等相關學科。從固化材料、固化機理、固化土性能方麵總結瞭國內外研究進展後,提齣淤泥固化需要解決的問題:淤泥固化處理鬚與土壤學聯繫起來;固化材料的基礎研究;有機質含量與固化材料、固化土性能的定量研究;固化土耐久性研究;施工工藝、設備等方麵的進一步研究。
어니속특수토,구유불동우일반토적특성,기처리난점시고함수솔화유궤질。어니고화처리섭급도암토공정、배경공정、토양학、재료화학등상관학과。종고화재료、고화궤리、고화토성능방면총결료국내외연구진전후,제출어니고화수요해결적문제:어니고화처리수여토양학련계기래;고화재료적기출연구;유궤질함량여고화재료、고화토성능적정량연구;고화토내구성연구;시공공예、설비등방면적진일보연구。
Silt is of special soil having different characteristics from general soil. The difficulties in processing are high moisture content and organic matter. Silt solidification process involves geotechnical engineering,environment engineering, soil science, materials chemistry and other related disciplines. The study progress at home and abroad with respect to solidifying materials, solidifying mechanism and performance of solidified soil is summarized and the questions thereof need to be solved are put forward as follows: silt solidification process must be linked with soil science; basic research of solidifying materials; quantitative research on organic matter content, solidifying materials and performance of solidified soil; study on durability of solidified soil; further study on construction technology and equipments.