说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 沉降差限值
1)  settlement difference limitation
沉降差限值
2)  settlement difference method
沉降差值法
1.
Based on the transferring stiffness principle,a settlement difference method is put forward to evaluate the influence of each construction step on adjacent shield,and the total effect on the existing tunnel can be obtained by synthesizing single-step increment.
在刚度迁移原理的基础上,提出求解各施工步影响的沉降差值法,由单步增量求得相邻线路盾构施工对既有隧道影响全量。
3)  excessive differential settlement
超限差异沉降
1.
This text depicts that the excessive differential settlement is one of the reasons which will cause the building damages, and the maximum sedimentation predict method of circumjacent circumstance by excavating and down loading, and the experience in project example.
文章简述了超限差异沉降是引起建筑物损伤的主要原因之一,对开挖卸荷引起周边环境最大沉降量预估方法进行了研究,结合工程实例,根据某深基坑工程的深层位移监测和地面变形的观测资料,定性地分析了开挖卸荷引起基坑周边环境的最大沉降量预估方法。
4)  allowable differential settlement
沉降差容许值
1.
Combined with technical conditions and structural analysis of bridge widening on Jiangsu expressway,the ways to determine allowable differential settlement and engineering control methods in construction are introduced.
从拓宽后桥梁上部结构整体性能和拼接部位不产生混凝土裂缝出发,提出了新旧桥梁基础沉降差容许值的概念。
5)  upper limit settlement
沉降上限
1.
On that basis,a method for estimating the upper limit settlement of pile foundations is presented and a new method for predicting the settlement of pile foundations is established.
针对土性指标普遍存在的变异性与自相关性 ,引入随机场理论分析方法 ,在研究桩基沉降概率分布特征及其特征值计算的基础上 ,提出了一种估算桩基沉降上限的方法 ,建立了一种新的桩基沉降预测方
6)  different settlement
差异沉降
1.
Cracking is mainly due to dry/wet cycling, physicochemical reaction and different settlement.
开裂的主要机理是干湿循环作用、物理化学作用及差异沉降作用。
2.
The different settlement factors of the columns are analyzed and some useful control measures are enumerated.
研究了逆作法基坑支护工程中临时立柱施工精度的控制方法,分析了立柱差异沉降的因素以及控制措施,从而确保其在施工全过程中满足精度和沉降控制的要求。
补充资料:电磁辐射限值
分子式:
CAS号:

性质:人体在电磁波照射下人的健康不致受到影响的界限值。中国规定,对于接触电磁辐射作业的作业者,在每天8h工作时间内,任意连续6min照射,全身平均比吸收功率小于0.1W/kg;对于一般公众,在一天24h内,任意连续6min照射全身平均比吸收功率小于0.02W/kg。中国对30~300MHz的超高频辐射和300~300 000MHz的微波辐射还有比较具体的规定。

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