1、

A kinematically admissible velocity field for the model can be obtained when the rock slope is divided into different sliding block elements along the slip surface and structural planes.

通过该岩质边坡极限分析上限法计算模型,可以将滑体按照滑裂面和侧向结构面离散为不同的滑体单元,并可构建一个机动许可的速度场。

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2、

Research on calculating method of rock slope angle for highway and railway

道路岩石边坡坡度确定方法的研究

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3、

The paper studies potential sliding surface of high rock slope using comprehensive analysis method integrated with an engineering case.

该文结合工程实例,综合分析研究了岩质高边坡的潜在滑动面。

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4、

Layer analysis method for rock slope stability and the image and spectrum of slide resistance factor

岩坡稳定的层分析方法与抗滑系数图谱

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5、

In order to survey the degree of stability of dangerous rock slope and get reliable theoretical foundation about the slope restoration, earth stress measuring is performed in the engineering project through drilling on the slope surface.

为了研究边坡岩体的稳定状况并为某危岩边坡的治理工程设计与施工提供可靠理论依据,在边坡表面打进水平钻孔进行地应力测量。

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6、

The total displacement of rock slope along the tuff layers gently inclined fault zone and the steep-dip slip fault zone of the crack, is typical slip-crack model. 4.

边坡岩体的总位移形式表现为沿缓倾角凝灰岩质层间错动带的滑移和沿陡倾角断层破碎带的拉裂,是较为典型的主滑移-次拉裂模式。

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7、

Based on the field test of anchor cable pulling and prestress losses, the anchor forces and prestress losses of rock slope and similar soil slope were tested.

利用锚索抗拔及预应力损失现场试验方法,测试了岩质边坡和类土质边坡的锚固能力及锚索预应力的损失,并计算得到了不同地层中的粘结强度,绘制出锚固体的荷载-位移曲线。

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8、

Theoretical Estimation of Threshold Velocity of Blasting Vibration for Rock Slope

岩质边坡爆破振动速度阈值的理论估算

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9、

The stability of bedding rock slope is mainly affected by two factors, which are physico-mechanical properties of slide face and groundwater pressures.

顺层边坡的稳定性主要取决于滑动面的物理力学性质和地下水对边坡岩体的水压力。

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10、

It is pointed out that groundwater flows through the passage that consists of the slide face and the top splay fracture of a rock slope produces static water pressure of splay fracture, flotage and haulage of slide face.

指出地下水在边坡后缘张裂隙和滑动面形成的渗流通道中运动时,对滑体将产生3个方面的力学作用:张裂隙静水压力、滑动面扬压力和拖曳力;

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12、

Time history analysis method for evaluating dynamic stability of high rock slope under excavation blasting

基于时程分析的岩质高边坡开挖爆破动力稳定性计算方法

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13、

Analysis on Potential Sliding Surface of High Rock Slope

岩质高边坡破裂面的分析及综合应用

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14、

The conclusions are as follows: ( 1) Because of bad physical mechanical property of rock mass, low strength, so many structural planes and minor faults which leads to weak strip after weathered, the homeostasis of the slightly weathered rock slope is serious.

得出以下主要结论:(1)浅变质岩风化层边坡岩体的物理力学性质差,强度低,坡体内构造面、小断层发育,风化后形成软弱带,导致浅变质岩风化层边坡自身稳定性差。

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15、

3D plasticity limit analysis of hexahedral sliding wedge for rock slope

岩质边坡六面体滑楔的三维塑性极限分析

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16、

Dynamic design and construction mode of high rock slope

岩石高边坡的动态设计施工模式

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17、

Searching method for critical slip surface in rock slope based on theory of critical slip field

基于临界滑动场的岩质边坡临界滑动面搜索方法

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18、

On Effect Investigation of Rock Slope Stabilization Causing by Discharge Atomization of Hydroelectric Station

水电站泄流雾化雨对岩质边坡稳定性影响的研究

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19、

The determination of the critical sliding surface for circular failures in a rock slope

岩石边坡中最危险圆弧滑动面的确定

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20、

Determination of rock slope angle for design and bolt scheme

岩质边坡设计坡角和锚固方案的确定

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