Journal ArticleDOI
Deformation and failure mechanism of deep cement mixing walls: experimental study using physical model tests
Siriwan Waichita,Pornkasem Jongpradist,Pongpeera Patawanit,Pitthaya Jamsawang,Goran Arangelovski,Suched Likitlersuang +5 more
Reads0
Chats0
TLDR
In this paper, a laminar box equipped with a set of springs and a pneumatic loading system was designed and developed to run a total of nine scaled-down model tests at normal gravity on five different testing programs: wall thickness variation, wall modulus variation, effect of the reinforcement, wall bending stiffness, and wall volume control of varying wall slenderness.About:
This article is published in Archives of Civil and Mechanical Engineering.The article was published on 2021-08-01. It has received 4 citations till now. The article focuses on the topics: Bending stiffness.read more
Citations
More filters
Journal ArticleDOI
Interactions of Foundation Pit on the Underlying Adjacent Existing Underground Structures
Wanzhong Xu,Baohua Liu,Chun Guo +2 more
TL;DR: In this paper , the authors compared the influence of different excavation ways of foundation pit excavation on the axial force of anchor rod near the existing tunnel and found that with the increase of distance between foundation pit and tunnel, the anchor rod at the top of tunnel under the foundation pit entirely symbolizes a trend of increases first and then decreases, the leftmost anchor rod changes from pressure to tension, then decreases gradually.
Shear box model tests with lime/cement columns - Some observations of failure mechanisms
Stefan Larsson,Bengt B. Broms +1 more
TL;DR: In this article, the behaviour of lime/cement columns under lateral loading has been examined by performing five shear box model tests with singular lime columns and with singular concrete columns.
Journal ArticleDOI
Shear fracture propagation in quasi-brittle materials by an element-free Galerkin method
TL;DR: In this article , an element-free Galerkin (EFG) method for analysis of shear crack growth in brittle and quasi-brittle materials using a cohesive crack model is developed.
References
More filters
Book
Foundation analysis and design
TL;DR: In this paper, Fondation de soutenagement et al. presented a reference record for Dimensionnement Reference Record created on 2004-09-07, modified on 2016-08-08.
Journal ArticleDOI
Wall and Ground Movements due to Deep Excavations in Shanghai Soft Soils
TL;DR: In this article, an extensive database of 300 case histories of wall displacements and ground settlements due to deep excavations in Shanghai soft soils were collected and analyzed, and the mean values of the maximum lateral displacements of wall constructed by the top-down method, walls constructed by bottom-up method, including diaphragm walls, contiguous pile walls, and compound deep soil mixing walls were analyzed.
Journal ArticleDOI
Analysis of wall and ground movements due to deep excavations in soft soil based on a new worldwide database
TL;DR: In this paper, the measured retaining wall and ground movements of all excavations were analyzed, taking into account the subsurface and groundwater conditions, the geometric boundary conditions as well as the support system and the excavation method used in each case.
Journal ArticleDOI
Effective Void Ratio for Assessing the Mechanical Properties of Cement-Clay Admixtures at High Water Content
TL;DR: In this article, the authors proposed a parameter defined as the effective void ratio that could appropriately quantify the dependency of the mechanical properties of cement-clay admixtures on the influencing parameters on the basis of the results of unconfined compression, oedometer, and triaxial tests.
Journal ArticleDOI
Soil-cement mixture properties and design considerations for reinforced excavation
TL;DR: In this paper, the general classifications of grouting techniques and the suitability of their applications are discussed, and parameters for the numerical analysis of soil-cement mixture are evaluated and recommended.
Related Papers (5)
Seismic performance and flexible connection optimization of prefabricated integrated short-leg shear wall filled with ceramsite concrete
Zhai Xi-mei,Yan Jiayu,Cao Can +2 more
Displacement-Based Design of Slender Reinforced Concrete Structural Walls—Experimental Verification
John H. Thomsen,John W. Wallace +1 more