后土

浸泡去离子水和CaCl2溶液后土样的粘聚力c变化趋势相似。

The cohesive force of samples soaked in deionization water and CaCl_2 solution have similar variation tendency ;

结果表明：结晶有机肥处理显著增加土壤0.25～2.0mm粒径水稳性团粒比重；处理后土粒机械强度增大，土粒中微孔增多，淹水后可见大量气泡冒出。

After the crystal organic fertilizer was applied to those soils , 0 . 25-2 . 0 mm water-stable aggregates , physical strength and micro pore of the soil were increased .

桩后土拱作用范围研究

Research on Affecting Scope of Soil Arch behind Anti-slide Piles

整体式桥台桥梁台后土压力的季节性变化研究

Study on seasonal fluctuation of earth pressure behind the abutment

大直径薄壳圆筒结构筒后土压力的空间计算方法

Research on the Three-dimensional Computing Method of Earth Pressure for Large-diameter Cylinder

山西介休后土庙彩塑病害机理的室内实验研究

Simulation Test Research Deterioration Mechanism about Painted-sculpture of Houtu Temple in Shanxi Province

柱板式挡土墙面板后土压力有限元分析

FEM analysis on the earth pressure behind the panel of post-panel retaining wall

高大扶壁式挡土墙墙后土压力特性有限元分析

Analysis of Behaviors of Earth Pressure Behind Counterfort Retaining Wall with Finite Element Method

本文通过两个具体实例，阐述了关于墙体变形和墙后土沉降的可靠度分析方法和过程。

Reliability analyses on wall deflection and surface settlement have been illustrated by two examples .

关注后土祠

Focusing on Houtu or Earth-God Temple

由桩后土拱形成的条件对抗滑桩间距的计算

The calculation of pile spacing between anti-sliding piles in accordance with the condition of soil arching generating

山西省介休市后土庙彩塑制作材料及工艺初探

Primary Studies on the Materials and Technology of the Painted Sculptures from Houtu Temple in Shanxi Province

通过击实试验和击实后土样的压缩和剪切试验研究红黏土的变形和强度特性。

The deformation and shear strength of lateritic clay are studied by compaction tests and shear tests .

采用土培试验对玉米植株残体施入后土壤理化性质及有机质组成的变化进行了分析。

Mechanism of corn plant residue ( CPR ) improving soil was studied through a soil culture experiment .

研究了采煤塌陷区适农土地表土剥离复垦和混推复垦对复垦后土壤理化性质的影响。

The effects of soil-handling operations for coal mining subsidence on soil physical and chemical properties were investigated in this paper .

同时对墙前、后土压力强度分布也进行了实测和分析。

Meanwhile , the distribution of the soil pressures applying to front of and behind the wall is actually measured and analyzed .

为此，简要叙述了这种结构筒后土压力和筒内填料压力的计算特点。

Described hereby are features in computation of the earth pressure on back of the structure and the internal pressure by the filling .

方程的建立为强夯施工期前定量估算强夯后的场地变形和夯后土性提供了一种比较实用的途径。

These equations provide a practical way for the prediction of surficial deformation during dynamic compaction and the ground properties after heavy tamping .

墙后土楔体达到极限平衡状态时，滑裂面形状一般也不是平面。

When the sliding mass behind a retailing wall attains limiting equilibrium condition , the shape of sliding surface is usually not linear .

挡土墙后土压力分布受许多因素影响，多数情况下为曲线型。

The distribution of earth pressure on a retailing wall is influenced by many factors , and in many cases , it is nonlinear .

对平动未达到极限位移的挡土墙，结合位移与摩擦角之间的关系，分析了最不利情况下墙后土楔的受力情况，得到考虑位移效应的非极限状态土压力计算公式。

By analyzing the forces on the most unfavorable soil wedge , the formula for calculating earth pressure in the non-limit state was established .

对于受到水浸湿的高填方体（如三峡库区城镇建设中常见的情况），浸水后土颗粒间受水的润滑，在自重或外荷作用下，会重新调整排列，引起湿化变形。

For high fill soaked , wetting deformation is brought about under self-weight or exterior load because of water 's lubrication to soil grains .

台后土抗力升温时采用静止土压力加弹性土抗力，降温时采用主动土压力；

Resistance of the soil behind abutment adopts still soil pressure and elastic resistance when the temperature rising , but active soil pressure when dropping .

在此基础之上，利用弹性力学有限单元法分别对大圆筒结构在不同的墙后土压力分布情况下的位移、内力进行了计算分析。

FEM is applied to analyses the displacement and internal force of the structure under the two different mode of distribution of the earth pressure .

有关于唐代的传奇故事中，有好多像“后土夫人”、“太阴夫人”这样的角色。

In the romaunt that takes the place of about Yu Tang , a lot of resemble " hind earthy madam "," lunar madam " such part .

分析表明，蓄水后土脑子河段已基本完成由凸岸深切河曲向宽浅河曲变化的过程，将会进一步转化为凹岸深槽的河曲。

The results reveal that after the impounding , Tunaozi Shoal transformed basically from convex-bank entrenched meander to shallow broad river , and will further develop to a concave-bank deep channel .

聚氨酯彩弹新型防水材料研究及工程应用山西省介休市后土庙彩塑制作材料及工艺初探

The Performance of the Mult-colors and Elastic Polyurethane Waterproof coating and Its Application ; Primary Studies on the Materials and Technology of the Painted Sculptures from Houtu Temple in Shanxi Province

研究表明面板后土压力与经典土压力理论有较大差别，其分布接近一抛物线。

It is demonstrated that the earth pressure behind the panel of post-panel retaining wall is greatly different from the classical earth pressure theory , its distribution is close to a parabola .

每步开挖后土钉拉力都有一定的增量，并且土钉每段的增量大致相同，因而得到的分布曲线形状十分相似。

There will be certain tension incremental with the tension of the soil nails . and each increment is roughly the same , hence the final distribution curve shape is very similar .

盐溶液浸泡后土样微观结构图像中土颗粒内孔隙的比例比在清水中浸泡的要大，且随着浓度的增加比例也随之增大。

The proportion of the hole in the grain for the soil soaked in salt solution is higher than that soaked in water , and the proportion increases with increment of consistence of salt .