The reinforced earth structure is popularized in the earth-retaining wall, but the reinforced earth overflow dam is few.
加筋土结构在挡土墙中的应用已较为普及,但作为溢流拦河坝的坝体结构目前却较少。
In this paper, a rigid striped reinforcement of reinforced earth-retaining wall is analysed by nonlinear finite element methods.
本文研究内容为刚性拉筋的条带式加筋土挡墙非线性有限元分析。
The new improved scheme is unique, with multi-functions, which provides a brand new way of high earth-retaining wall optimization.
优化后的方案立意新颖,功能丰富,为高挡土结构方案的优化处理提供了一条全新的思路。
Theoretical analysis and experimental results from effect anchor earth-retaining wall pressure distribution factor would very complicated.
从理论上分析和从实测结果来看,影响锚杆式挡土墙后土压力的分布因素非常复杂。
Hydraulic pier structures are widely used in the construction of sluices, culverts and earth-retaining walls. Cracking of hydraulic piers becomes very common in hydraulic project construction.
水工墩墙结构广泛分布于水闸、涵洞、挡土墙等水利工程中,水工墩墙开裂已成为水利工程建设的一个通病。
The paper summarize some common types for earth-retaining wall failure in seasonally frozen soil region, analyses failure cause, introduces prevention and cure measures through project exemplar.
本文结合工程实例,总结了季节冻土区挡土墙破坏常见的几种型式,分析了破坏的主要原因,并介绍了防治措施。
The retaining wall, as well as some interior flooring, is made from earth-grey Purbeck stone quarried from the nearby Jurassic Coast.
挡土墙以及一些室内地板是由产于侏罗纪海岸附近的土灰色波贝克石组成。
A formula of active earth pressure on retaining wall was proposed which considers the cohesion force on sliding plane and the adhesive force on interface of soil and retaining wall.
考虑滑裂面上填土的粘聚力及填土与墙背接触面上的粘着力,推得了粘性填土挡墙上的主动土压力计算公式。
Earth pressure is the main load on retaining structure, and the calculation of earth pressure on retaining structure is an important aspect in structure design.
土压力是作用在挡土结构上的主要荷载,土压力计算是挡土结构设计的重要内容。
This paper states types of retaining wall back fill and relevant earth pressure calculation method, which is of direction significance for cast-in-palace construction.
本文对挡土墙填土的种类及相应的土压力计算方法进行了全面论述,对现场施工具有指导意义。
Reinforced earth retaining wall is a widely used construction technique of retaining walls.
加筋土挡土墙是国内外广泛采用的挡土墙建设技术。
Up to now the theory of Rankine earth pressure is not widely used in the condition of retaining walls of cohesive backfill with an inclined surface.
当挡土墙后填土为倾斜面粘性填土时,朗肯土压力理论应用不多。
Anchor plates are buried structures for resisting passive earth pressure, widely used for design and construction of retaining wall structures, sheet pile bulkheads and pipeline bends.
锚锭板是一种承受土体被动抗力的结构单元,常用于支挡结构、板桩锚固和管线转弯处的设计和施工。
Sensitive analysis shows that the yield acceleration of the reinforced earth retaining walls is affected by wall geometry as well as strength of soil and reinforcements significantly.
参数敏感性分析表明,挡墙几何、填土及加筋的强度参数是影响加筋土挡墙屈服加速度的重要因素。
The reinforced earth retaining wall is widely applied to the engineering practice, but it is less done to harnessing riverway cofferdam.
加筋土挡墙被广泛应用于工程实践中,但目前用于河道围堰整治较少。
Anchored retaining wall can reduce the earth excavation quantity and avoid slope collapse in unfavorable geological conditions effectively.
锚杆挡土墙可减少土方开挖工程量,有效避免不良地质情况下的边坡塌方。
Reinforce earth retaining wall is one of the main types which has been applied extensively at home and abroad.
加筋土挡土结构是其主要的应用形式之一,在国内外已得到了广泛的应用。
The distribution of earth pressure between the combined retaining structure is one of the key questions urgently to be solved.
土压力在联合支护中的分配是其亟待解决的关键问题之一。
When soil spatial restraint is considered, earth pressure is far less than planar earth pressure, which is economical to the retaining wall design.
通过分析说明,土体空间约束后,土压力远小于经典的平面土压力,有利于短挡土墙的经济合理设计。
According to the energy theory, the formula for the passive earth pressure of retaining wall is derived, and the calculation method for the rupture Angle is discussed.
从能量理论出发,导出任意情形下挡土墙被动土压力的计算公式,探讨破裂角的计算方法。
It was proved that the rc net reinforced earth retaining structure is reasonable, and can be applied to practical engineering.
试验及分析表明,该网格式加筋土挡土结构是一种结构合理、可以应用于实际工程的新型挡土结构。
Retaining walls and anchors are usually used to keep the stability of slopes, and earth pressure is a key factor to determine the stability of retaining walls and anchors.
挡土墙和锚杆是保持边坡稳定常采用的工程措施,而土压力则是决定挡土墙和锚杆稳定性的一个关键因素。
In most cases, the lateral displacement of the retaining wall is very small, earth pressure in practice mostly locates between static earth pressure and ultimate earth pressure.
在大多情况下,挡土墙的侧向位移很小,挡土墙受到的土压力实际上处于静止土压力与极限土压力之间。
Gravity retaining structure refers to a kind of retaining structure that balances the earth pressure behind the wall mainly on the gravity of the body of wall.
重力式支挡结构是一种依靠墙身自重来平衡墙后土体产生的土压力的挡土结构。
So the present method is of theoretical value for studying the active earth pressure on rigid retaining walls.
该方法对刚性挡墙土压力计算具有理论价值。
A reasonable simple method was proposed to calculate the earth pressure on rigid retaining wall rotating outward about base.
简单的方法,提出了一个合理的底向外转动刚性挡土墙的土压力计算。
Research purposes: This paper researches the distribution mode of the earth pressure on a cable anchor tied-back pile-slab wall flexible retaining structure on an embankment's shoulder or slope.
研究目的:本文研究路肩(堤)式预应力锚索桩板墙柔性支挡结构的土压力分布规律。
In this dissertation, model tests and numerical analyses are performed to research the magnitudes and distributions of the earth pressures against rigid retaining wail on high-speed train load.
在总结目前挡土墙研究方面已取得的进展的基础上,本文通过数值分析和模型试验,对高速列车荷载作用于刚性挡土墙上土压力的大小及其分布规律进行了研究。
The proper treatment measures, including drainage, unload, improvement of the earth and retaining project, should be taken according to the characteristic of the land-slide.
滑坡的处理应根据滑坡的不同特点采用相应的处理方法,常用的措施有排水处理、减载与反压、土体改良法、支挡结构抗滑等方法。
Reinforced earth retaining wall is a good way to broaden in situ.
加筋土挡墙是原位拓宽的一种很好的方式。
应用推荐