高强高耐水土体固结剂在生态建设中的应用研究  

Study on Application of Soil Mass Solidifying Agent of High Strength and High Water-Resisting in Ecological Building

作　　者：张武先 陈联明 

机构地区：[1]长阳县水土保持局,湖北长阳443500

出　　处：《中国水土保持》2003年第4期37-37,40,共2页Soil and Water Conservation in China

摘　　要：高强高耐水土体固结剂具有应用范围广、早期强度高、水稳定性与耐久性好、湿胀与干缩变形小等特点。长阳县对运用该固结剂修筑梯田土坎、土质晒场和道路的效果进行了实验。结果表明 ,运用该固结剂修筑的梯田土坎、土质晒场和道路均能满足设计强度要求 ,施工工艺简单 ,在无砂石料和运输困难的地方使用固结剂修筑土坎、晒场和道路 ,可节约工程投资 10Soil mass solidifying agent of high strength and high water resisting has the characteristics of wide range of application, high strength at early stage, good water stability and durability, small deformation in expanding with humid and contracting with arid. Changyang County has conducted tests in building ridges of terraced fields, earth sunning ground and roads by using the solidifying agent. It is shown by the results that the ridges of terraced fields, earth sunning ground and roads built by using the agent can meet the requirements of designed strength and construction technology is simple. The cost of construction of using the agent in the area where is no sand and gravel and difficult for transportation to build the above projects can save more than 10%.

关 键 词：生态建设 水土保护 HEC 土体固结剂 

分 类 号：S157[农业科学—土壤学]