The results indicated that increase of load inclination causes increase of plate sinkage and a decrease of sand bearing capacity.
结果表明,随着载荷倾角的增大,平板沉陷量增加,沙土承载能力降低。
The growing thermal load of green sand, the quicker recirculation times and the increased requirements on the quality of molding material make new demands on the molding sand preparation.
潮模砂日益增长的热负荷,更快的循环时间以及对造型材料质量要求的提高,对型砂制备提出了更高的要求。
The design methods include how to select bed load and bed material within the suspended load and how to determine the feed of the model sand and the time of the experiment.
模型设计方法主要包括:如何合理选择模型河床质和床沙质,如何确定进口断面加沙量和放水时间等。
The similarity criteria for designing the sediment models for plain sand-bed rivers include similarity of flow, bed load and suspended load.
认为平原细沙河流的泥沙模型设计所遵循的相似准则应包括水流运动相似、推移质运动相似和悬移质运动相似。
Load tests of lime sand piles and model tests of cement lime sand piles are carried out in situ and indoors.
对灰砂桩复合地基和掺入水泥的灰砂桩复合地基分别作了现场荷载试验和室内模型试验。
Lastly, studies transportation characteristic of bed load sediment of upstream end before vegetation dam. Preliminarily clear sand-binding mechanism of vegetation "flexible dam".
最后对植物坝前上游段推移质泥沙的输移特性进行了研究,初步探明了植物“柔性坝”的固沙机理。
A method is proposed for calculating the bed suspended load ratio of transport rate both uniform and non uniform sand in coast sediment movement as well as for calculating that of channel deposition.
提出了海岸泥沙运动中均匀沙和非均匀沙输沙率推悬比和航道淤积推悬比的计算方法。
There exist cyclical cracks in the sand layer because the differential settlements. The settlement of the bucket increases with the increase of load amplitude and …
随着载荷幅值的增加、结构重的增加和桶高的减小(桶直径相同),桶的沉降增加。
Concerns shave also been raised over the viral load found in the water off Copacabana Beach, which will host the marathon swimming, and also in the sand itself.
科帕卡巴纳海滩的水域将举办马拉松游泳项目。而水域和沙滩的病毒含量也令人担忧。
Copper nickel good machinability and bad crack resistance. Repair welding of sand hole and gray cast iron machined surface subject to no load.
镍铜,易加工,但抗裂性较差。不受力的灰铸铁加工面及砂眼补焊。
Wave load is one of the important loads in ocean engineering, which is the most frequent load in the sand foundation of offing.
波浪荷载是海洋工程中一种重要的基本荷载,是海洋地基土受到最频繁的周期性动荷载。
Currently most factory outside play sand automatic water kit is included as standard room even in no case through, head to work more than throw motor frequency no-load running.
目前少数工厂流水线箱外自动打砂房即便在无箱通过时,抛头电机多以工频空载运转。
Copper nickel, good machinability and bad crack resistance. Repair welding of sand hole and gray cast iron machined surface subject to no load.
镍铜,易加工,但抗裂性较差。不受力的灰铸铁加工面及砂眼补焊。
The primary inducing factors of sand-sliding are surface water, ground water, stream erosion, dynamic load action, wind load action, freezing-and-thawing action, plant and man-made factors.
溜砂的主要诱发因素是地表水、地下水、河流冲刷、动荷载作用、风荷载作用、冻融作用、植物及人为因素。
The results of the loading test show that T-type girder made of manufactured-sand concrete has high load-carrying ability and anti-deformability.
同时,荷载试验还表明,机制砂混凝土T梁具有高的承载能力和抗变形能力。
The results of the loading test show that T-type girder made of manufactured-sand concrete has high load-carrying ability and anti-deformability.
同时,荷载试验还表明,机制砂混凝土T梁具有高的承载能力和抗变形能力。
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