IMECH-IR  > 水动力学与海洋工程重点实验室(2009-2011)
钙质砂的胶结性及对力学性质影响的实验研究
Alternative TitleExperimental Investigation on Cementation of Calcareous Sand and Its Basic Mechanical Characteristics
王丽; 鲁晓兵; 王淑云; 赵京; 王爱兰
Source Publication实验力学
2009
Volume24Issue:2Pages:133-143
ISSN1001-4888
Abstract对南海钙质砂进行了三轴实验研究, 重点针对不同胶结情况下的力学性质,如不同胶结材料和含量的变化对强度和应力应变特性的影响等.研究表明,钙质砂具有与陆源砂不同的性质,它的内摩擦角高达48°,远大于一般陆源砂的35°左右;在低围压下钙质砂表现出剪胀性,但随围压增加剪胀性降低;利用硅酸盐水泥作为胶结材料效果较好;随着水泥含量的增加,钙质砂试样的强度增加.
Keyword钙质砂 力学性质 胶结 强度 应力应变
Indexed ByCSCD
Language中文
Funding Organization国家高技术研究发展专项(863)经费 ; 中科院三期创新方向性项目“KJCX2-YW-L02”资助
CSCD IDCSCD:3524344
Citation statistics
Cited Times:13[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/33283
Collection水动力学与海洋工程重点实验室(2009-2011)
Corresponding Author王丽
Recommended Citation
GB/T 7714
王丽,鲁晓兵,王淑云,等. 钙质砂的胶结性及对力学性质影响的实验研究[J]. 实验力学,2009,24,2,:133-143.
APA 王丽,鲁晓兵,王淑云,赵京,&王爱兰.(2009).钙质砂的胶结性及对力学性质影响的实验研究.实验力学,24(2),133-143.
MLA 王丽,et al."钙质砂的胶结性及对力学性质影响的实验研究".实验力学 24.2(2009):133-143.
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