Pressure-treated fir walls must be properly constructed to prevent contact with soil and water.
压力处理的杉木墙必须妥善建造以防止土壤和水接触。
The air we breathe, the water we drink and the soil that grows our food are part of a delicate global ecosystem that is increasingly under pressure from human activities.
我们呼吸的空气，饮用的水，生长食物的土壤，是全球脆弱生态系统的一部分，这一系统所承受的人类活动的压力日益加大。
The accuracy degree of the study on the soil pressure and the soil nailing design are determined by the failure mode.
破坏模式正确与否关系到土压力研究和土钉支护设计的准确程度。
Brazil are under pressure to win the tournament on home soil and play Colombia in the quarter-finals on Friday.
巴西顶着巨大的压力，在本土赢得了比赛，周五的四分之一决赛将对战哥伦比亚。
Soil pressure control is one of the most important technology of pipe pushing engineering with earth balance shield machine.
土压平衡式顶管掘进机机头泥土仓土压力控制是顶管工程中最关键的技术之一。
Some of the main technical challenges were the soil horizontal pressure from the terrain and the large construction span over the living room and kitchen.
建造中遇到的技术挑战包括屋顶土壤的压力以及客厅和厨房空间巨大的结构跨度。
Excess pore water pressure in soil increases with the increasing of excitations.
随振动激励次数的增加，土中超孔隙水压力增大；
Based on the magnitude of active soil pressure, parameters like bend are calculated applying evenly distributed load method.
本文根据主动土压力大小，应用均布荷载梁计算方法，计算其挠度等参数。
Combining the soil pressure balance TBM selected in certain tunnel construction, the paper makes check calculation to the key parameters.
并结合某隧道施工中选用的土压平衡盾构机，对关键参数进行了校核计算。
The aseismic research about gravity retaining structures deals with seismic soil pressure, seismic wall strength checking and seismic stability.
重力式挡土结构的抗震研究涉及地震土压力、墙身强度抗震验算和地震稳定性等方面。
When the coefficient of soil pressure at-rest varies in proper range, the influence on the horizontal displacement of the excavation can reach 20%.
适当范围内对静止土压力系数进行的不同取值，对挡墙的水平位移的影响可达20%左右。
Using the dynamic Finite Element Method, the dynamic soil pressure distribution along the pipe periphery and the free vibration characteristics of the pipe are studied in this paper.
本文通过动力有限单元法对管周围土压力的动力作用分布和管子的自振特性进行了某些探讨。
Measuring soil pressure is an important item in engineering test.
土压力量测是工程测试中的重要内容。
The stress state of the circular culvert pipe under soil pressure at rest is analysed with the photoelastic simulated test of the epoxy resin model frozn.
利用环氧树脂模型进行光弹性冻结试验，模拟受填土压力作用时的土坝坝下圆型涵管的受力状态。
At the soil mass with rheological property, the soil pressure of the supporting structure will change with time.
当土体具有流变特性时，支挡结构上的土压力将随时间发生变化。
In the deep footing groove maintenance construction and, the pole pressure in the soil near to the top of the ground, with the going on of the excavation process, will increase gradually.
对深基坑围护结构，靠近地表的土体，随着施工中土体开挖深度的增加和开挖范围的推进，桩体土压力是在逐渐的增加的；
Therefore, the effect of the occurrence numbers and moments of rainfall peak on pore water pressure within unsaturated soil slopes are investigated.
本文从研究降雨类型对非饱和土斜坡内孔隙水压力的影响入手，来研究雨峰的位置对斜坡的稳定性的影响的。
Using the method of top pressure and out soil promoted a comprehensive rectifying deviation to the structure, and using of steel pipe pile method reinforced the base of the tower.
建于深厚软土上的某铁塔因基础周边不均匀填土后产生了严重的不均匀沉降，经采用顶压法和掏土法对构筑物进行综合促沉纠偏，同时采用钢管桩法加固处理，实践表明效果良好。
They are continuous footings and are designed to transfer a relatively uniform pressure to the underlying soil or rock.
他们连续地基及设计转移压力相对统一的基本土壤或岩石。
According to the analysis of the pile driving the estimating method of pore water pressure of soil in surrounded pile is obtained under the computing assumption condition.
通过对打入桩的分析，在简化假定条件下，提出了在饱和粘性土中打桩时桩周土中的孔隙水压力估算方法，实测资料验证是可行的。
Parametric studies have been carried out to study the excavation behavior with respect to wall deflection, soil settlement and apparent pressure.
根据参数研究结果，提出了猜测墙体变形路径的方法，同时建立了猜测墙体最大变形和土体最大沉降的响应面。
The magnitude of load, the pre-consolidation pressure of soil, as well as the variations of compressibility and permeability of soil, all has significant influence on the consolidation behavior.
荷载的大小、先期固结压力、土体压缩性和渗透性的变化等对地基的固结性状均有明显影响。
By varying the soil parameters, the factors that have influence on soil pressure share of cement soil are analyzed.
并通过土参数的改变，讨论了影响搅拌桩土压力分担的因素。
The conclusion shows that DJM has more influence on the pore water pressure of the upper soil, and PVD and DJM both have more influence on the lower soil.
研究认为粉喷桩的存在对地基加固区土体的孔压值影响较大，而在地基下卧层有无粉喷桩或排水板对土体孔压影响都很大。
Under the immense population pressure, serious soil erosion emerged because of the over-exploitation of natural resources in the Southern mountainous areas in the Qing dynasty.
清代在巨大的人口压力下，对南方山区的自然资源过度开发，由是产生了严重的水土流失现象。
The pervious effect produced by underground water has two attributes and imposes more influence on water pressure than on effective soil pressure.
地下水产生的渗流效应具有两重性，其对水压力的影响大于对有效土压力的影响。
It is the first time used the mini soil pressure sensor to measure soil pressure in the model tests and the result is more exactly.
试验装置首次运用微型高频土压力传感器测量模型板上土压力，测试结果更加精确。
A new method of calculating soil pressure diagram for multi-layered soil excavation with finite surcharge is presented and the results are compared with those of the trapezoid soil pressure diagram.
本文对于有限地面荷载作用下的多层土基坑提出了合理的土压力计算方法，并与梯形土压力分布模式进行了对比。
A new method of calculating soil pressure diagram for multi-layered soil excavation with finite surcharge is presented and the results are compared with those of the trapezoid soil pressure diagram.
本文对于有限地面荷载作用下的多层土基坑提出了合理的土压力计算方法，并与梯形土压力分布模式进行了对比。
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