1) anti-scour
抗冲刷
1.
The anti-scour performance should be improved on the curtain bottom when it is used in the hydraulic projects.
在运用悬挂式防渗帷幕时,要注意提高帷幕底部的抗冲刷能力。
3) scour resistance
抗冲刷性能
1.
The slag α-sialon powder was pressure-less and hot-pressed and the mechanical properties, the scour resistance to YAG, SiC, the erosion resistance to acid of slag a-sialon ceramics were studied.
结果表明,炉渣α-sialon陶瓷有较好的力学性能,优良的抗冲刷性能和抗酸腐蚀性能。
2.
Taking the fly ash from Baqiao Power Plant as example its rationality of compaction test is analyzed from compaction principle, unconfined water-saturated compression strength, scour resistance and other aspects.
以西安灞桥电厂粉煤灰为例 ,分别从击实原理、无侧限饱水抗压强度、抗冲刷性能等角度进行分析 ,指出在工程实际中二灰类材料的实际用水量应较击实试验所得的最佳含水量有所增加。
4) anti-erosion performance
抗冲刷性能
1.
The results indicated that polypropylene fiber can effectively enhance grain s anti-erosion performance,up to more than 40% when appended with a reasonable fiber mixture ratio.
利用MTS材料测试系统,对不同纤维长度和掺量下的聚丙烯纤维水泥稳定粒料的抗冲刷性能进行了试验研究,并与普通水泥稳定粒料进行了对比,分析了纤维的增强机理。
2.
On this basis,the anti-erosion performance of cement stabilized reclyed aggregate base-course mixture material was discussed.
分析了现有的抗冲刷试验装置和道路基层材料产生冲刷的动力源,研发出新的抗冲刷试验装置;采用正交试验设计方法研究了各因素对冲刷量的影响规律,并确定了与装置配套的工作参数;在此基础上,研究了不同再生骨料掺量、不同水泥剂量、不同冲刷次数下水泥稳定再生骨料基层混合料的抗冲刷性能。
3.
Nowadays semi-rigid base material is often applied to base-course in China, but its anti-erosion performance is insufficient so that the cement concrete pavement wreck and the anti-erosion performance of new cement stabilized recycled aggregate semi-rigid base material is rare reported.
现今我国道路的基层主要采用半刚性基层材料,由于其抗冲刷能力不足而导致路面破坏的现象时有发生,关于水泥稳定再生骨料新型半刚性材料抗冲刷性能的研究而又鲜见报道。
5) erosion resistibility
抗冲刷能力
1.
So it should not only ensure the compressive strength and bending resistant strength of the base accord with the criterion but also take the water stability and erosion resistibility of the base into account when designing and constructing.
基层整体强度的大小和好坏,将会直接影响到整个路面特别是沥青路面的使用质量和寿命,因此在设计和施工时,不仅要保证基层的抗压强度或抗弯拉强度符合规范要求还要对基层的水稳性和抗冲刷能力进行考虑,这样才能确保基层的使用质量,确保道路的安全高效。
2.
Erosion resistibility of expressway slope is one of important index for evaluating and selecting the type of slope protection.
公路边坡防护的抗冲刷能力是评价和选择防护类型的重要指标之一,而这方面的研究,尤其是定量研究为数不多。
6) Anti-washout of Slope
边坡抗冲刷
补充资料：冲刷
水流冲击引起河、渠及海岸、库岸等土石流失或剥蚀的现象。被冲刷的泥沙随水流运动，可能在其他地点淤积。
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