1) local scour depth
局部冲深
1.
Theoretical discussion on calculation of local scour depth of spur dikes;
丁坝局部冲深计算的理论探讨
2) local scour depth
局部冲刷深度
1.
In this paper,the unclear water local scour depth of the spur dike is investigated experimentally in regard to certain single factors,such as the time,the amount of sediment,the upstream velocity,the water depth,and the underwater height of the spur dike.
通过水槽试验,研究了单因子变化对浑水条件下的丁坝局部冲刷深度的影响,研究表明:浑水冲刷有别于清水冲刷,丁坝淹没和非淹没的情况下,冲深与相关因子的变化关系有相同也有不同,研究结果可供工程实际参考。
2.
Up till now,local scour depth estimation in the nearshore architectures are assumed that whenever the seabed is flat,which not considered the common bed form:sand waves.
迄今,近岸水域建构筑物的局部冲刷深度的估算均假定局部冲刷前后为平床,没有考虑常见、广布的近岸沙波底形。
3) locally deep pit
局部深坑
1.
The locally deep pit of the elevator shaft in the deep foundation pit of Nanjing Dongdu Urban Plaza is located in silty soil containing serious water seepage.
南京东渡城市广场深基坑工程电梯井部位的局部深坑,位于大水量粉土地基中,采用管井、集水井、轻型井点等综合降水和钢板桩支护、泥浆冲排、阀门封井等措施,确保了土方开挖及基础施工的质量,保证了基础工程的施工进度。
4) Local deep-loosing
局部深松
5) local scour
局部冲刷
1.
Experimental study of local scour for No.2 floating cofferdam of Wuhan Tianxingzhou Rail-Cum-Road Bridge;
武汉天兴洲公铁两用桥2~#浮运围堰施工期局部冲刷试验研究
2.
Study on local scour around a large circular cylinder under irregular wave action;
不规则波作用下墩柱周围局部冲刷研究
3.
Research on local scour during settling of steel caissons for large-scaled bridges;
大型桥梁钢沉井下沉过程局部冲刷研究
6) local scouring
局部冲刷
1.
Properties of protection engineering against local scouring around piers;
桥墩局部冲刷防护工程特性研究综述
2.
In this paper,by setting up a 1∶100 large scale normal physical model of local stream segment,the sizes of the local scouring pits around the Bridge piers have been researched,particularly the scouring range of the south auxiliary piers and influences of the pier local scouring on the south bank slope stab.
通过建立1∶100大比例尺正态局部河段物理模型,研究了桥墩局部冲刷坑大小尺寸,特别是南辅助墩冲刷范围,以及桥墩局部冲刷对南岸岸坡稳定产生的影响。
3.
In the light of the local scouring that will be caused by floating construction of the cofferdam for Pier No.
针对天兴洲大桥2号墩浮运围堰施工冲刷,采用现行规范中的桥渡冲刷计算原理进行计算分析,初步认识冲刷计算式的结构特性;进行局部冲刷水槽试验,进一步深入研究分析行近水深、行近流速以及围堰入水深度对浮运围堰冲刷的影响;利用冲刷计算与试验结果,为2号墩浮运围堰施工期安排提供有力依据。
补充资料：冲深
1.幽深;深奥。
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