偶尔下雨时,粘土地面就会变得非常滑。
When there is the occasional rain, the clay ground becomes extremely slippery.
这在砂土地和粘土地带常常发生。
常规强夯法处理淤泥质粘土地基效果不太理想。
It is generally recognized that the mucky clay ground treated by the conventional dynamic compaction hardly receives the sound results.
同时论述了红粘土地基的岩土工程评价和处理。
The geotechnical evaluations and treatments of red clay ground bases are also discussed.
进行了过特厚粘土地层外层混凝土井壁施工安全技术研究。
The research of external concrete sidewall security technique in extra-thickness clay blanket is also gived in this paper.
本实用新型涉及一种疏松土壤的黑粘土地根茎作物沟土疏松机。
The utility model relates to a blackland and clay root and stem crop ditch loosening machine for loosening soil.
人们发现在淡色粘土地里,雨后免耕栽种可比常规栽种早一两天。
It was found that on light clays, no-till planting may begin 1―2dayss sooner after rain than conventional planting.
目前强夯法主要用于处理加固砂土、碎石地基及低饱和度粘土地基。
At the present time, dynamic compaction used mainly in foundation treatment of sand, gravel and low saturation clay in order to improve the deep foundation.
在饱和软粘土地基上打桩挖土造成桩顶偏移的情况,是累见不鲜的工程病害。
Pile top deviation due to piling and excavation on saturated soft soil foundation is usually an engineering disease.
以桶形基础为例,对循环荷载作用下软粘土地基的累积变形进行了计算、分析。
Taking a bucket foundation as an example, the cyclically accumulated deformation of soft soils under the action of cyclic loads in calculated and analyzed.
研究结果为膨胀粘土堤坝边坡设计以及膨胀粘土地基加固、处理提供了重要的依据。
The research results provides important basis for the design of side slope of swelling clay embankment dam and the consolidation and treatment of swelling clay foundation.
美国特拉华州,威尔明顿和西部铁路,拥有1907年的蒸汽机车,行驶通过红粘土地。
The Wilmington & Western Railroad, with its 1907 steam engine, runs through the Red Clay Valley in Delaware.
饱和软粘土地基沉桩过程中桩土挤压所引起的桩周土体超孔隙水压力效应是非常显著的。
The excess pore water pressure of saturated soft clay foundation caused by pile pushing is obvious.
越来越多的理论研究和工程实践表明,动力排水固结法加固淤泥质饱和软粘土地基是行之有效的。
Dynamic consolidation by drainage was shown effective method of soft clay ground treatment from more and more theoretical research and engineering practice.
为了解决强夯时产生的超孔隙水压力问题,提出了加固饱和粉土、粉质粘土地基的强夯碎石桩法。
Based on the problems of the saturated silt foundation, authors analyze the failure cause of dynamic consolidation on saturated soft foundation in the past.
文章介绍了桩锚支护形式在老粘土地区超深基坑支护中的应用情况,并总结出其应用的良好效果。
The choice and application of retaining by piles in row for deep foundation excavation in soft clay;
利用反演所得的参数可进一步对软粘土地基后期沉降做出更为精确的预测,以指导设计和控制施工。
Through this estimate, one more precise prediction for the soft clay ground afterward settlement can be made to guide the design and control the construction.
比较分析表明,爆振排水固结法作为一种新兴的地基处理方法,在处理软粘土地基方面具有优势。
The comparisons show that the drainage consolidation by explosive vibration has potential advantages in the soft clay treatments.
南京地铁珠江路站-鼓楼站区间,穿越软~流塑状淤泥质粉质粘土地层和众多地面建筑物及密集地下管线。
The Nanjing subway section between Zhujiang Road station and Gulou station passes through many ground buildings and dense underground pipes in soft-flowing mucky silty clay ground.
南京地铁西延线位于长江漫滩饱和软粘土地层中,地铁施工完成后隧道结构出现了较大的沉降和差异沉降。
Obvious and different settlements happened in the west extension of the subway that is located in the stratum of Yangtze River valley flat after the construction of the subway tunneling.
本文指出某粘土地基经粉喷桩加固后取得的效果,并提供该地基经处理后,承载力、变形模量得到提高的数据。
The result obtained in a clay foundation treatment with powder deep mixing method is reported. The improvement of the bearing capacity and the modulus of deformation by such a method is discussed.
软地层、粘地层、膨胀性粘土地层的总称术语,通常在海洋钻井时的表层钻遇,或者在近海陆地钻井时的沉积盆地时钻遇。
A generic term for soft, sticky, swelling clay formations that are frequently encountered in surface holes offshore or in sedimentary basins onshore near seas.
介绍钻孔压浆成桩法在第四纪粘土地层大口径斜桩施工中的应用情况,为无砂混凝土斜桩成桩施工提供了一定的方法和经验。
The drilling pressure slurry used in construction of big gauge slant piles is introduced. It provides methods and experience for slant pile of concrete without sand.
针对超软粘土地基施工特点,提出新型塑料排水板打设装备的方案,该装备的开发对加快天津港吹填造陆进度具有重要意义。
According to the construction characteristics on the ultra-soft clay foundation, the proposal of adopting a new generation of plastic drainage plate-based equipment was proposed.
根据地基应力解除法纠偏方法原理和软土的变形机理,建立了土体非线性弹-粘弹流变本构模型,并将其成功运用于软粘土地基应力解除法纠偏工程实践。
Based on principle of correcting method of subgrade-stress relieving and deformation mechanism of soft soil, a nonlinear elastic-viscoelastic rheological constitutive model of soil is proposed.
本文根据大量室内试验成果,分析了淤泥的微观结构、应力应变关系以及固结特性,得出了一些规律性结论,对于软粘土地基的理论设计与工程实践有重要的指导意义。
This paper have studied consolidation properties based on saturated soft clay test, and draw some conclusion, which is significant for design and engineering practice of marine ooze foundation.
在工程建筑的传统工艺中粘土砖是墙体构成的主要材料之一,在一定程度上浪费了土地资源。
In the engineering construction in traditional technology of clay brick wall is one of main material form, and, to some extent, waste of land resources.
而弃荒土地地表细颗粒物质散失迅速,民勤盆地弃荒土地地表粘土含量仅存不到13.9%。
The tiny particles on the surface of abandoned land can be blown away easily and rapidly, so the content of clay particles in Minqin Basin is less than 13.9%.
邦贝华区的土地是少量石灰质的粘土,且受到海洋性气候的影响,所以这里的葡萄早熟,但比较粗涩。
The land of area of state Bei Hua is a few limy clay, and get the influence of maritime climate, the grape here is so early, but thicker acerbity.
邦贝华区的土地是少量石灰质的粘土,且受到海洋性气候的影响,所以这里的葡萄早熟,但比较粗涩。
The land of area of state Bei Hua is a few limy clay, and get the influence of maritime climate, the grape here is so early, but thicker acerbity.
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