1) soil arching
土拱
1.
On pile parameter value of soil arching effect
考虑土拱效应的桩参数取值分析
2.
The analysis results show that the soil arching will be formed if the distance between piles is suitable.
计算结果表明,当桩距适宜的时候,桩后土体将产生土拱效应。
2) soil arch
土拱
1.
Retaining structures combined pile-anchor with soil nails considering vertical soil arch;
考虑竖向土拱的桩锚与土钉的联合支护
2.
Based on the forming mechanism of earth arches in retaining piles supporting cohesionless earth engineering,it is referenced that the soil arches area is under equivalent normal forece.
在无粘性土的排桩支护中,从桩间土拱形成机理出发,认为土拱区土体受到等值的法向力作用,在桩间土体自由区和土拱区土体达到极限强度的条件下,得出桩间土拱的拱形参数,拱高和土拱的厚度,同时在考虑土拱区土体强度增加的情况下,结合桩土接触面处的土体强度约束条件和几何条件,在确定的桩距和桩径条件下,分析桩侧的土压力,通过求出不同桩径桩距条件下的土压力,从中找出一个最小土压力的桩参数,这个桩参数就是设计的值,其土压力计算结果位于朗肯主动土压力和静止土压力之间,与实际值基本一致。
3.
Some aspects have to be taken into consideration,such as the anchor role,and the function of pile-cap,especially soil arching effect.
加宽高速公路的坡桩设置具有路基部分后处理的原理,部分桩身处在较好的路基填土层内,其锚固作用如何考虑,桩帽的设置会带来桩的工作性状的变化,特别是土拱作用,使得坡桩的承载力和变形计算不能按一般条件下的桩来考虑。
3) earth-arched system
土拱体系
1.
Primitive earth-sheltered dwellings have not beam supports,and completely use a digging raw earth-arched system as self-support system.
通过有限元模拟计算分析结果和民间营造现状的对比,探讨了民间营造的土拱结构体系所蕴涵的结构和力学原理,从而揭示传统生土窑居土拱体系合理性、可靠性和科学性,有助于生土窑洞的保护和传承。
4) soil arching
土拱效应
1.
Study of soil arching in piled embankment with FEM;
桩承式路堤土拱效应有限元研究
2.
Field tests on soil arching of highway embankments reinforced with rigid piles and their comparison with current analytical methods;
刚性桩加固高速公路软基土拱效应现场试验研究及其与解析解的比较
3.
Experimental investigation on soil arching in piled reinforced embankments;
桩承式加筋路堤土拱效应试验研究
5) soil arching effect
土拱效应
1.
Solution of problem of earth pressure on retaining wall calculated by method of soil arching effect;
土拱效应原理求解挡土墙土压力方法的改进
2.
Numerical analysis of soil arching effects in displaced passive piles considering lateral soil movements;
考虑桩土侧移的被动桩中土拱效应数值分析
3.
Analysis of soil arching effect between adjacent piles and their spacing in cohesive soils;
黏性土桩间土拱效应计算与桩间距分析
6) soil arch effect
土拱效应
1.
Study on soil pressure calculation based on the model of horizontal layer element and soil arch effect;
基于水平层单元体及土拱效应模型土压力计算研究
2.
Based on the analysis of the soil arch effect between adjacent anti-sliding piles in some slope projects,it is proposed that the relation between the piles spacing and the cohesive force c as well as the internal friction angle of the soil behind piles can be found,and the suitable spacing can.
土拱效应是安全经济地发挥抗滑桩等非连续支挡结构的支护功能的重要前提,桩间距与成拱作用密切相关。
补充资料：白土,纯白生石膏,白色软粘土,制管土
CAS：10101-41-4
分子式：O4S·Ca·2H2O
分子质量：172.16
中文名称：二水硫酸钙；二水合硫酸钙；石膏；硫酸钙晶须；硫酸钙,二水；雪花石膏；石膏粉；纤维石(方解石,霰石或石膏的变种)；亚硒酸盐,透石膏；白土,纯白生石膏,白色软粘土,制管土
英文名称：Calcium sulfate dihydrate；Sulfuric acid calcium salt , dihydrate；calcium(ii) sulfate, dihydrate (1:1:2)；alabaster；annaline；ci 77231；ci pigment white 25；compactrol；gypse；gypsum stone；land plaster；light spar
分子式：O4S·Ca·2H2O
分子质量：172.16
中文名称：二水硫酸钙；二水合硫酸钙；石膏；硫酸钙晶须；硫酸钙,二水；雪花石膏；石膏粉；纤维石(方解石,霰石或石膏的变种)；亚硒酸盐,透石膏；白土,纯白生石膏,白色软粘土,制管土
英文名称：Calcium sulfate dihydrate；Sulfuric acid calcium salt , dihydrate；calcium(ii) sulfate, dihydrate (1:1:2)；alabaster；annaline；ci 77231；ci pigment white 25；compactrol；gypse；gypsum stone；land plaster；light spar
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