Results 11 to 20 of about 406 (203)

An investigation on the effect of high energy storage anchor on surrounding rock conditions [PDF]

open access: yesRoyal Society Open Science, 2020
High pre-tension bolt is an effective strata control technique and is the key to ensure the stability of anchorage and roadway. Based on the performances of high energy storage tension rock bolts in different rock properties, this study proposed a ...
Bowen Wu   +5 more
doaj   +1 more source

Realization of a multihop wireless controlled sensor and actuator network for cable installation

open access: yesICT Express, 2019
Long and heavy cables need to be laid during the construction of plant. The present-day cable installation system drives the cables through by power assistance in order to reduce physical stress on the workers.
Masahiro Watanabe
doaj   +1 more source

Numerical analysis of installation damage of a pre-damaged geogrid with rectangular apertures

open access: yesResults in Physics, 2018
The geogrid can be damaged in the process or during construction if sufficient care is not exercised. In this study, the numerical software-FLAC was adopted to investigate the responses of pre-damaged geogrids with rectangular apertures when subjected to
Yan-li Dong   +3 more
doaj   +1 more source

FIELD MEASUREMENT OF TENSION OF MOORING CABLES DURING INSTALLATION OF BREAKWATER CAISSON

open access: yesJournal of Japan Society of Civil Engineers Ser B3 (Ocean Engineering), 2015
Yasuo Kotake
exaly   +3 more sources

Time-Aware Monitoring of Overhead Transmission Line Sag and Temperature with LoRa Communication

open access: yesEnergies, 2019
The techniques of Dynamic Line Rating (DLR) for Overhead Transmission Line (OTL)’s are currently dynamically developed. DLR systems typically rely on weather, temperature, inclination, and current measurements to calculate tension and sag, where ...
Michal Wydra   +3 more
doaj   +1 more source

Application of Pre-stranded Tensile Clamp for Aluminum Composite Carbon Fiber Core [PDF]

open access: yesE3S Web of Conferences, 2019
The growth of electricity demand has put forward higher requirements for transmission line performance. Aluminum composite carbon fiber cores (ACCC) has better performance than traditional steel core aluminum conductor and can better meet the ...
Changlong Yang   +5 more
doaj   +1 more source

On-Site Manufacturing Method for Pre-Tension U-Type Pre-Stressed Concrete Girders and Analytical Performance Verification of Anchoring Blocks Used for Applying Tension Force

open access: yesApplied Sciences, 2022
Development of U-type pre-stressed girders has been attempted to increase the length of I-type girders in South Korea. However, a length of 30 m or less is common because the self-weight, according to the post-tension method, is large. In this study, the
Dong-Woo Seo   +4 more
doaj   +1 more source

Critical Water Depth and Installation Curves for Submarine Cable Deployment Process

open access: yesJournal of Marine Science and Engineering, 2020
The purpose of the present paper is to propose installation curves for submarine cable deployment process for different water depths and tension deployment, emphasizing on the importance of modelling the “out of water” cable segment and the friction ...
Vasileios A. Mamatsopoulos   +3 more
doaj   +1 more source

QUANTITATIVE EVALUATION OF THE CRITERIA FOR INSTALLING OF THE VIBRATION SENSOR ON DIAGNOSTIC OBJECTS [PDF]

open access: yesVolga Region Farmland, 2022
The paper presents the results of measurements of vibration parameters of the threshing drum mechanism of a combine harvester ACROS under operating conditions.
I.M. Zyabirov, A.I. Zyabirov
doaj   +1 more source

Tension Strength Prediction of Transverse Branch Plate-to-Rectangular Joint with Concrete Filling

open access: yesFracture and Structural Integrity, 2020
This paper predicts the tension strength of Concrete-filled Branch Plate-to-Rectangular Hollow (CBPRH) joint by conducting experimental and theoretical analysis.
Zhihua Xiong   +3 more
doaj   +3 more sources

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