1) HEC consolidated slaggy soil
HEC固结渣土
1.
The new material of HEC consolidated slaggy soil is used in Shanghai EXPO Park to repair and construct the municipal roads.
上海世博园区采用HEC固结渣土新材料修建市政道路,该文详细介绍了HEC固结渣土机理分析、应用范围、技术标准、测定数据、经济分析等,供其他道路工程建设参考借鉴。
2) breeze fixing brick
煤渣固结砖
3) rock consolidation
岩土固结
4) over-consolidated soil
超固结土
1.
Study on characteristics of over-consolidated soils with modified Cam Clay Model;
用修正剑桥模型研究超固结土的变形特性
2.
Deformation and stability analysis of over-consolidated soils based on reduced suction concept;
超固结土变形和稳定的折减吸力算法
3.
In this article are introduced some primary mechanical properties of the normal consolidated soil and over-consolidated soil: drain density,distortion,pore water pressure and static lateral pressure coefficient etc, and comparison is made between them.
介绍了正常固结土和超固结土的排水强度、变形、孔隙水压力和静止侧压力系数等主要力学性质,并对其进行了比较。
6) consolidation of soil layer
土层固结
补充资料:HEC
结构式为[C6H7O2(OCH2CH20H)x(OH3-x]n, x为取代度。是由环氧乙烷与碱纤维素,以氢氧化钠为催化剂,经化学反应醚化而制得。为白色粉末,相对密度0.55-0.75。由于含有亲水性的羟乙基(-CH2CH2OH),因此易溶于冷水或热水,水溶液的pH值为6.5-8.5,对热稳定,加热时不出现凝胶化现象。成膜性好,其水溶液可制成透明的薄膜。无臭、无味、无毒。表现密度0.35-0.61g/cm3,软化点大于140 ℃,分解温度为205℃。
HEC主要用作胶体保护剂,醋酸乙烯乳液聚合的乳化剂、分散剂、增稠剂、稳定剂。贮存于阴凉、通风、干燥的库房内,防潮。
HEC主要用作胶体保护剂,醋酸乙烯乳液聚合的乳化剂、分散剂、增稠剂、稳定剂。贮存于阴凉、通风、干燥的库房内,防潮。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条