Results 21 to 30 of about 3,120 (261)

Analysis of Corrosion Damage Stress of Composite Steel Sheet Pile for Dock Wall

Shanghai Jiaotong Daxue xuebao, 2023
Dry Dock No. 1 of Shanghai Shipyard has been in disrepair after the relocation of the shipyard. The composite-steel-sheet-pile dock walls have been corroded to a certain extent, and the under-drained system behind the wall failed. In order to explore the
TIAN Yinxue, JIN Guolong, WANG Yong, LI Huamei, ZHOU Dongrong, DAI Qing, ZHU Xiaodong, TANG Jiwei
doaj   +1 more source

Internal force analysis of steel sheet pile cofferdam by considering the construction "path" effect

Journal of Hebei University of Science and Technology, 2016
In the process of installing inner support, the force loaded on the steel sheet pile is continuous, that is, the installation of inner support always happens after the accumulative deformation caused by inside and outside pressure difference of the steel
Dong LIANG, Fangdian DI, Yazhou ZHU, Jing LIU, Wenbo DUAN, Hongxia CHEN   +5 more
doaj   +1 more source

Experimental Study for the Behavior of Anchored Sheet Pile Subjected to Cyclic Load in Sandy Soil

Tikrit Journal of Engineering Sciences
Excavation deeper than about six meters is restricted by the application of sheet pile walls with anchors. This paper examined the effects of different parameters on anchored sheet pile walls under a lateral cyclic load ratio (CLR) of 10% and several ...
Rouida Haithem Ahmed, Hassan Obaid Abbas
doaj   +1 more source

Behavior of Square Footing Resting on Gypseous Soil and Surrounded by a Sheet Pile Wall

Civil and Environmental Engineering, 2021
Laboratory model is used in this study to investigate the behavior of centrally loaded square footing resting on gypseous soil, and surrounded by a sheet pile wall at a distance of 2B from the footing edge and extend in depth to 2B as well.
Hussein Mazin Ali, Jassam Mahmood G., Abd Akram H.   +2 more
doaj   +1 more source

Stability Investigation of Fully Recycled Support System of Steel-Pipe-Anchored Sheet Pile in Soft Soil Excavation

Applied Sciences
As a temporary project, the supporting system of excavation often encounters issues such as the waste of support components, environmental pollution, and high carbon emissions. This article presents a foundation pit support technology that utilizes steel
Peng Li, Gang Wu, Junjie Yang, Qiang Liu
doaj   +1 more source

Sheet pile walls as a part of the substructure of bridges. Practical application in Denmark [PDF]

E3S Web of Conferences
The usage of “sheet pile wall” is very common solution in Denmark due to the geographic situation of the country – low sea level, a significant part of the state border is sea, high groundwater level, poor geotechnical conditions.
Jiponov Alexander, Georgiev Lazar
doaj   +1 more source

A numerical study of anchored sheet piles subjected to different types of sandy soils backfill

HBRC Journal, 2018
A numerical parametric study using the finite element program of PLAXIS was performed on single and double anchored sheet piles systems using different types of sandy soil backfill (loose, medium dense, and dense sand).
Dina A. Emarah, Safwat A. Seleem
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Performance of Anchored Sheet Pile Wall with Batter Piles in Sandy Soil Subjected to Coupled Seepage and Cyclic Load: An Experimental Study

Wasit Journal of Engineering Sciences
In order to build flood barriers, erosion protection, cutoff walls, under dams, waterfront buildings, cofferdams, and excavation support systems, anchored sheet pile walls are used as either temporary or permanent constructions.
Shaimaa Ahmed Abdulhadi, Hasan Abbas
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source