Results 21 to 30 of about 69,561 (292)

Experimental Investigation on the Pressure Distribution Law and Calculation Method of Muddy Water with High Silt Content

Geofluids, 2022
The pressure distribution law of muddy water with high silt content has great influence on the stress and strain calculation of the dam body. Currently, there is a few research studies referring to the calculation method of high silt content muddy water ...
Lijia Zhong, Fengyin Liu, Bo Wang, Zhao Yang, Dong Zhou   +4 more
doaj   +1 more source

Prediction of compressive strength of concrete based on artificial neural network and sensitivity analysis of combination factors [PDF]

E3S Web of Conferences
To investigate factors affecting the compressive strength of concrete in pumped-storage facilities, this study developed a predictive analytical model based on artificial neural networks.
Ma Yongjie, Lin Jianhong, Zhang Yu, Chen Xuanyu, Dou Yuzhe   +4 more
doaj   +1 more source

Strain Transfer Mechanism in Surface-Bonded Distributed Fiber Optic Sensors under Different Strain Fields

Sensors, 2023
Mastering the strain transfer mechanism in distributed fiber optic (DFO) sensors holds the key to analyzing strain measurement errors from DFO sensing systems.
Wenbo Du, Xing Zheng, Bin Shi, Mengya Sun, Hao Wu, Weida Ni, Zhenming Zheng, Meifeng Niu   +7 more
doaj   +1 more source

Bridge distress caused by approach embankment settlement [PDF]

, 2008
Surtees Bridge, which carries the A66(T) over the River Tees near Thornaby-on-Tees in the UK, has been showing signs of distress that predate its opening in 1981.
Allied Exploration and Geotechnics Limited, Barker R. M., British Geological Survey (BGS), Bullen and Partners, C. A. Jones, C. J. Danilewicz, Casagrande A., D. I. Stewart, Exploration Associates, Hopkins T. C., Lambe T. W., Mcclave J. T., Mindess S., Moore D. S., Moulton L. K., Osterberg J. O., Padfield C. J., Ritchies, Ritchies, Soil Mechanics, Soil Mechanics   +20 more
core   +1 more source

Investigation into the effect of uncertainty of CPT-based soil type estimation on the accuracy of CPT-based pile bearing capacity analysis [PDF]

, 2016
Cone Penetration Test (CPT or CPTu) is commonly used for estimating soil types and also for the geotechnical design of pile foundation. However, the level of agreement between the CPT-based soil types and the traditional identification of soil types ...
Bellis, Angela, Hamza, Omar
core   +2 more sources

Research on Vessel Platform Technology for Geotechnical Investigation of Guangdong Offshore Wind Power

南方能源建设, 2022
[Introduction] With the accelerated evolution of the national energy structure, offshore wind power will enter a period of rapid and stable development.
WANG Huaan, WANG Zhanhua, ZHENG Wencheng, ZHOU Chuan, DENG Xibin   +4 more
doaj   +1 more source

Effect of operating temperature on direct recycling aluminium chips (AA6061) in hot press forging process [PDF]

, 2013
A method of solid-state recycling aluminum alloy using hot press forging process was studied as well as the possibility of the recycled chip to be used as secondary resources.
Ahmad, Mohd Hafizi, Ayop, Osman, Faizol, Zulbirri, Jusoh, Muzammil, Majid, Huda A., Mat Saman, Norhafezaidi, Rahim, Mohamad Kamal A., Yusoff, Zubaida, Zubir, Farid   +8 more
core   +1 more source

An experimental study of clogging of the geotextile filter system under normal stress

Shuiwen dizhi gongcheng dizhi, 2022
For simulating the actual working conditions, a series of gradient ratio tests of geotextile filtering clay are completed by using an improved gradient ratio permeameter that can apply vertical load.
Shantao PENG, Chao XU, Chunxue DU, Pengcheng ZHANG   +3 more
doaj   +1 more source

GROUND DEFORMATION MONITORING IN QINGDAO COASTAL AREAS BY TIME-SERIES TERRASAR-X IMAGES [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
As a new generation of high resolution and short revisit period of radar satellite, TerraSAR-X is not only able to meet the requirements of monitoring large scale surface subsidence, but also make it possible to monitor the small deformation of the short
A. Y. Hou, X. Qiao, D. Li
doaj   +1 more source

Construction and testing of self-drilled soil nails [PDF]

, 2016
Current standards and best practice guidance recognise that testing of self-drilled hollow bar soil nails can be problematic as conventional packers and debonded lengths cannot be constructed.
Lindsay, Fraser M., Mickovski, Slobodan B., Smith, Martyn J.   +2 more
core   +2 more sources