埋设管道

用椭圆法计算地震时埋设管道的可靠度指数

Ellipsoid Method for Calculating Reliability Index of Embedded Pipes during Earthquake

沟谷地形中埋设管道的土压力研究

Study on the Earth Pressure on Conduit Lying Hidden in the Trench Terrain

经城市规划管理部门批准，可开挖沟渠、埋设管道、架设杆线、开辟服务性车道等。

Digging ditches , laying pipes , erection of highline , opening of service traffic lane can be accepted after the approval of the related department .

在评估中确定的最大问题是在埋设的管道之上大肆修建建筑。

The top problem identified was rampant construction above buried pipelines .

轮窑底部埋设热水管道的若干问题

Some Problems on laying Heating Pipes under Annular Kiln

软土地区采用大开挖埋设排水管道的技术措施

Technical Measures for Laying Drainage Pipeline by Open Cut Method in Soft Soil District

轮窑底部埋设热水管道是余热利用、节能的有效措施。

Laying hot water pipes under annular kiln is an effective measure for waste-heat ultilization .

所有埋设的管道必须涂上保护层，以防生锈腐蚀。

All buried lines are coated with a protective covering to save them from corrosion .

1977年管道施工结束时，只有57%的管道采用了埋设方式.管道运行30a后的今天（考虑运行期间维护中所产生的问题），很多经验丰富的工程师认为53%的埋设可能更合理。

When the construction was completed in 1977 , only 57 % of pipeline was buried , and some experienced engineers prefer 53 % of burial after 30 years of operations .

地下埋设玻璃钢管道的止推与锚固

Anti - thrust and anchor for underground piping system

工业游散电流、金属接地体、地下埋设的金属管道是地电观测的主要干扰源。

Industrious free electric current , mental pipes under ground and other mental objects are main interface sources .

埋设悬跨海底管道的屈曲分析

Buckling analysis of buried spanning submarine pipeline

利用数值模拟方法模拟出具有非均匀热物性埋设介质的不同管道温度场；

It is simulated temperature fields in different pipelines with variably physical property of medium by the way of numerically simulating technology .

考虑海床刚度，研究了埋设悬跨海底管道在热膨胀引起的轴向压力下的屈曲问题。

This paper presents a buckling analysis of buried spanning submarine pipelines under axial compressive force caused by thermal expansion , in which the seabed stiffness is taken into account .