1) subgrade
[英]['sʌbɡreid] [美]['sʌb,ɡred]
土基
1.
Classification on Subgrade Strength Grades of Semi?rigid Base Coarse for Sinkang High?grade Highway;
新疆高等级公路半刚性基层土基强度等级划分
2.
Study the performance of subgrade infiltration,bearing capacity and resisting frost of base.
目的研究透水路面土基的渗透、承载力性能及饱水状态下基层的抗冻性能。
3.
By introduction to the relation of subgrade rebound modulus,rebound deflection and CBR at spot,the paper discussed its goal,sense,method and influenced factors.
通过运三高速公路路基检测中得出的土基回弹模量、回弹弯沉及现场 CBR值的关系 ,论述了研究这三者之间关系的目的、意义、方法和影响因
2) soil foundation
土基
1.
Following unified standard for reliability of hydraulic structures(GB 50199-94) and based on a large number of data obtained in China and abroad , this paper presents the statistical character of resisting force parameter of sluice on soil foundation , abstracts the bearing capacity limit state expression of stability agai.
遵照《水利水电工程结构可靠度设计统一标准》(GB50199-94),在查阅了国内外大量相关文献资料基础上,主要进行了土基上水闸抗力参数统计特征,闸室抗滑稳定承载力极限状态表达式的提炼以及分项系数的研究,首次较系统地提出了土基上闸室抗滑稳定的承载能力极限状态表达式及分项系数(套改),并以四川省七座水闸工程予以检验其合理性。
2.
Soil foundation can be very significant to the Crashworthiness of the guardrail ,the stiffness of the guardrail will reduce when the soil foundation can not meet the requirements, and this will weaken the protection of the gardrail because of the larger lateral deflection when impact accident happends.
土基对护栏的安全性能有重要影响,当土基的性质满足不了相关要求时,护栏结构的整体刚度将降低,当受到车辆碰撞冲击时,其横向位移将增大,结果会使护栏的安全性能降低,因此,研究土基对护栏安全性能的影响具有重要的意义。
3) earth subgrade
土基
1.
The actual earth subgrade resilient modulus is related with safety and economy of highway structure.
土基回弹模量是路面结构设计中一个重要的参数,能否选用合乎实际的土基回弹模量直接关系到路面结构的安全性和经济性。
2.
CBR test outdoor is a method of determining earth subgrade strength,which can t be regarded as a basic of designing.
室内 CBR试验是选用路基填料和强度设计的依据 ;室外 CBR试验是在施工条件下判断土基强度相对强弱的一种方法 ,不能作为设计的依据。
3.
For the construction readiness,technology and main points,the paper introduced the application of chemical churning pile to strengthening earth subgrade.
针对长晋高速公路长治段从施工准备、施工工艺、施工特点等方面介绍了粉喷桩在加固土基中的应用情况。
4) soil base
土基
1.
Analysis on soil base permanent deformation mechanism and influencing factors under the vehicle effect
车载作用下土基永久变形机理及影响因素分析
2.
Through the method of outdoor investigation combined with indoor test,using probability theory statistics,the author proposes suggestion value of modulus of resilience in different consistency soil base,and the method of measuring three kinds of soil base modulus of resilience.
通过野外调查和室内试验相结合的方法，采用概率理论统计，提出了不同稠度土基回弹模量建议值，提出了３种确定土基回弹模量的方法，该方法为设计提供了可靠的使用方法。
3.
Combining with the effect investigation and construction practice of impact compaction technology application in airport soil base treatment project,the relation of construction operation and design parameters of impact compaction technology is discussed,which offers basis for airport soil base construction and quality controlling.
结合冲击压实技术在我国机场土基处理工程中应用的效果调查与施工实践,介绍了冲击压实技术的相关情况,探讨冲击压实技术在机场土基处理工程中具体施工操作与机场设计参数之间的关系,为机场土基施工与质量控制提供依据。
5) Earth foundation
土基
1.
Considerations on resilient modulus of earth foundation;
在工程实践中对土基回弹模量的思考
6) soil base course
土基基层
补充资料：土基
1.用土筑成的台基。
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