Results 21 to 30 of about 2,698,714 (295)
Study on bearing capacity of permeable pipe pile by field optical fiber monitoring
Rock and Soil Mechanics, 2021 Permeable pipe piles are set in the soft soil foundation to accelerate the dissipation rate of excess pore water pressure induced by pile driving and then to accelerate the consolidation of soil around the pile.
WANG Jing +5 more
doaj +1 more source
Research on Bearing Characteristics of Open-Ended Pipe Piles under Static Load
Advances in Civil Engineering, 2021 The accurate estimate of the ultimate bearing capacity of a single pile in the vertical direction is an important issue in the design of the pile foundation. This paper presents a static test on a single-pile model. The test was performed through a large-
Haibao Feng +3 more
doaj +1 more source
Pile heat exchangers: thermal behaviour and interactions [PDF]
, 2013 Thermal piles – that is structural foundation piles also used as heat exchangers as part of a ground energy system – are increasingly being adopted for their contribution to more sustainable energy strategies for new buildings.
Loveridge, F.A. +3 more
core +1 more source
Improvement of side resistance prediction for pile foundation using construction information
Canadian geotechnical journal (Print), 2020 Problems such as the inclination and settlement of buildings after construction completion have been reported in recent years. Quality control during construction and mieruka (“visualizing” the work quality) are increasingly demanded.
Y. Otake, Shinya Watanabe, T. Mizutani
semanticscholar +1 more source
Journal of Marine Science and Engineering, 2020 When the open-ended pile penetrates the soil layer, the resistance generated by the soil plug cannot be ignored. A pile with a full-size pressure sensor installed at pile tip can detect resistance more accurately than a microsensor when the pile ...
Suchun Yang +3 more
doaj +1 more source
Composite post grouting at pile tip and bearing characteristics of cast-in-place pile foundation
Yantu gongcheng xuebao, 2022 In order to better control the grouting area, pressure and quantity during the post grouting at the tip of cast-in-place concrete piles, a composite post grouting technology is proposed.
ZHOU Ya-long 1, WANG Xu 1, 2, ZHANG Yan-jie 1, ZHANG Xiao-hua 1, GAO Yong-guang 3, YE Ying-gao 4
doaj +1 more source
Improvement in design method of rock-socketed pile based on enhancement of shaft resistance
Journal of Engineering Research, 2020 Large-diameter rock-socketed piles are typically used to support a bridge with a long span or high piers. To study their mechanical properties in mountainous areas, field loading tests based on a distributed fiber sensing technique were conducted.
H. Xing, Jin Wu
semanticscholar +1 more source
Comparison of two different models for pile thermal response test interpretation [PDF]
, 2014 Thermal response tests (TRTs) are regularly used to characterise the thermal resistance of borehole heat exchangers and to assess the thermal conductivity of the surrounding ground.
Loveridge, F.A. +8 more
core +1 more source
Experimental study of pile set-up of driven piles in Bangkok Clay
Engineering and Applied Science Research, 2022 Experimental study of pile set-up of driven piles in Bangkok Clay was conducted on seven I-shape prestressed concrete piles with their pile tips varied between 8-21 meters below ground level. The study site was selected at State Railway of Thailand (SRT)
Phitsanu Pholkainuwatra +2 more
doaj
ANALYTICAL SOLUTION AND FIELD TEST OF CRITICAL BEARING CAPACITY AND SETTLEMENT OF PILE TIP [PDF]
, 2020 In order to explore the relationship between the critical bearing capacity and settlement of closed pile tip pierced into the soil, based on the Boussinesq solution and the Kelvin solution, the analytical solution between the critical bearing capacity ...
Zhang, Mingyi +7 more
core +1 more source