Press-in Piling Method for Road/ Railway Retaining Walls
نویسندگان
چکیده
منابع مشابه
Finite Element Analysis of Earth Pressures for Narrow Retaining Walls
High traffic demands have led to widening of existing highways to accommodate increased traffic volume. However, due to the high cost of additional right-of-way and limited space available at job sites, construction of earth retaining walls is often done under a constrained space. This leads to retaining walls that are narrower than in design guidelines. This type of walls is referred as “Narro...
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There is confusion among civil engineers in the United States regarding the applicable design method and the appropriate impact load for sizing the moment slab of roadside barrier systems atop MSE retaining walls. The design method and impact load discussed herein have been used successfully for more than 15 years to size the barrier moment slab and to determine the magnitude of loads applied t...
متن کاملresearch note›› determination of active earth pressure for reinforced retaining walls in c-) soils
abstract the prediction of active earth pressures is essential to the design of retaining walls in case of reinforced and unreinforced soils. in this study, a new analytical method is presented to determine the coefficient of earth pressure. the horizontal slice method is used to compute the active earth pressure behind a rigid retaining wall in consideration of the granular soils. to verify th...
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A modification of the apparatus previously described permits the preparation of cell walls in quantity. This consists of a heavy duty, double-acting hydraulic press with motor-driven pump, and a superstrength alloy steel pressure cell which is corrosion resistant. Liquid cooling of the jet is substituted for the previously used gas cooling to minimize aerosol formation and to facilitate subsequ...
متن کاملLarge deformation and post-failure simulations of segmental retaining walls using mesh-free method (SPH)
Simulations de grandes déformations et post-rupture des murs de soutènement segmentaires utilisant la méthode des mailles-libres (SPH) ABSTRACT: Numerical methods are extremely useful in gaining insights into the behaviour of reinforced soil retaining walls. However, traditional numerical approaches such as limit equilibrium or finite element methods are unable to simulate large deformation and...
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ژورنال
عنوان ژورنال: BULLETIN of L.N. Gumilyov Eurasian National University. Technical Science and Technology Series
سال: 2020
ISSN: 2616-7263
DOI: 10.32523/2616-68-36-2020-132-3-120-126