Zobrazeno 1 - 10
of 1 076
pro vyhledávání: '"The diaphragm wall"'
Autor:
CUI Tao
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 12, Pp 153-158 (2024)
［Objective］The transverse joints within the panels of prefabricated diaphragm walls are the weak points in the entire wall structure. Therefore, it is necessary to study the stiffness and strength characteristics of these joints. ［Method］In c
Externí odkaz:
https://doaj.org/article/2a4ed30e984f47d1865554947c8a1bae
Publikováno v:
Underground Space, Vol 19, Iss , Pp 72-86 (2024)
In this paper, a seismic and vibration reduction measure of subway station is developed by setting a segmented isolation layer between the sidewall of structure and the diaphragm wall. The segmented isolation layer consists of a rigid layer and a fle
Externí odkaz:
https://doaj.org/article/9d5e575a59b5481a87ed83731042d6e7
Publikováno v:
Alexandria Engineering Journal, Vol 103, Iss , Pp 251-265 (2024)
The excavation of the pit causes displacement of the surrounding soil, and the excessive deformation causes damage to the existing support structure, which in turn affects the safety of the pit. Reasonable calculation of structural deformation and in
Externí odkaz:
https://doaj.org/article/11bf4d01ed2c4a9498d14c739d8f2f25
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 127-132 (2024)
Objective The thickness of diaphragm walls significantly affects the amount and mode of foundation pit deformation, thin-walled diaphragm walls are especially sensitive to excavation and edge loads of foundation pit. Therefore, it is necessary to stu
Externí odkaz:
https://doaj.org/article/3e3910700c6a40b7be3e7945b68782ea
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02936- (2024)
Diaphragm walls have been widely applied in long-span suspension bridges due to superior mechanical performance and extensive adaptability to various geological conditions. However, limited studies focused on the structural behaviour of rigid joints
Externí odkaz:
https://doaj.org/article/8926d0201343457b9b7ab43643c76766
Publikováno v:
Buildings, Vol 14, Iss 11, p 3587 (2024)
The installation of high-pressure jet grout piles induces significant lateral soil displacement, which can adversely affect nearby structures, such as diaphragm walls. Based on field tests, this study systematically analyzes the lateral displacement
Externí odkaz:
https://doaj.org/article/413d60390ad842679184ae6a33d165c9
Publikováno v:
Journal of Civil Engineering and Management, Vol 30, Iss 4 (2024)
New advances in top-down construction are developing with the construction of supertall buildings in China. This study presents a finite element analysis for high-rise structural construction with a top-down method (TDM) considering complex environme
Externí odkaz:
https://doaj.org/article/868388ee5c6542faaecee248003b216a
Autor:
Parham Tirzan, Ali Ghanbari
Publikováno v:
پژوهشهای زیرساختهای عمرانی, Vol 9, Iss 2, Pp 95-110 (2023)
One of the novel methods for stabilization of deep excavations is the use of top-down method. In this method, while reducing the execution time and controlling the deformation of the excavation wall, the necessary conditions for constructing structur
Externí odkaz:
https://doaj.org/article/6bb4f1f002d94a17af8badf8c5c01e0b
Publikováno v:
Reports on Geodesy and Geoinformatics, Vol 116, Iss 1, Pp 69-76 (2023)
In the recent decade, Digitilt DataMate II and GK-604D inclinometer systems have commonly been used to evaluate horizontal displacement as well as to test the calculation models of basement diaphragm walls in Vietnam. The difference in the equipment
Externí odkaz:
https://doaj.org/article/9977c77f86674827a4d80ee5f0b38fc7
Publikováno v:
Buildings, Vol 14, Iss 7, p 2227 (2024)
The stability and deformation during trenching of ultra-deep diaphragm walls have a greater impact on the construction of diaphragm walls. The conventional limit equilibrium method, known as the vertical slices method, assumes homogeneity within the
Externí odkaz:
https://doaj.org/article/e4ce9302d6734b6a9cf4ca3ad3c224fb