Results 21 to 30 of about 453,181 (292)

Research on Influencing Factors of Composite Foundation Settlement with Capped Pipe Piles Based on Centrifugal Model Test [PDF]

E3S Web of Conferences, 2020
In order to study the influence of design factors of capped pipe pile composite foundation on differential settlement of expressways, using a geotechnical centrifugal model test platform, a centrifugal model of widen roadbed has been constructed.
Bei-bei Yao, Li-ping Zhao, Chun-feng Pan
doaj   +1 more source

Thermo-mechanical coupling characteristics of single energy pile operation in 2×2 pile-cap foundation

Yantu gongcheng xuebao, 2020
The energy pile technology is a new energy-saving technology that integrates the functions of ground source heat pump and building pile foundation. In order to study the thermo-mechanical characteristics of energy piles and their effects on the other ...
FANG Jin-cheng 1, KONG Gang-qiang 1, 2, MENG Yong-dong 2, XU Xiao-liang 2, LIU Hong-cheng 2
doaj   +1 more source

Internal force response of high-rise pile caps under different load transfer paths

Zhongwai Gonglu
To clarify the mechanical characteristics and load transfer paths of high-rise pile cap foundations, this paper established a large-scale numerical model of a four-pile high-rise pile cap and used numerical simulation methods to analyze the stress ...
Yin Ping, Fan Kefeng, Fan Yujuan, Hu Yongchang, Miao Yichen   +4 more
doaj   +1 more source

Experimental Study of Wave Load Distributions on Pile Groups Affected by Cap Structures and Pile Spacings Under Varied Wave Conditions

Journal of Marine Science and Engineering
Wave-induced forces pose significant challenges to marine structures, especially pile groups, where cap structures and pile spacings play critical roles in load distribution and structural stability.
Wanshui Han, Kai Zhou, Jiajia Wang, Lili Xiao, Xin Xu, Yuheng Xiang, Xi Yu   +6 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Performance of Pile Cap Foundation with Respect to Cap Rigidity [PDF]

, 2019
The thickness of a pile cap is a major parameter in the design of the pile-cap foundation. A thin cap performs as a flexible slab by distributing the load on the piles unevenly, which does not accord with the concept of pile foundations.
El Hammouli, Soukayna
core   +1 more source

Pile Cap and Cushion Effect Analysis of CFG Pile Composite Foundation Based on Field Test

Taiyuan Ligong Daxue xuebao
Purposes The flexible bedding layer and pile cap have great influences on the pile-soil stress ratio, load sharing ratio, and settlement of CFG pile composite foundation, and further research is still needed about how the flexible bedding layer and pile ...
YAO Yunlong, ZHANG Xiaohui, LIU Xin, XU Shouzheng   +3 more
doaj   +1 more source

Analysis of Pipe Pile-Pile Cap-Superstructure Ground Motion Response

, 2011
Measure the test points of the natural frequencies, the Fourier amplitude spectrum, power spectrum and other parameters by enter different types and frequencies of seismic waves and the stimulation of white noise in the pile shaking table test and ...
Ming Feng Han, Dong Kun Sun, Chun Yuan Liu   +2 more
core   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Numerical investigation of scour behavior around complex piers under flood conditions

Frontiers in Built Environment
IntroductionLocal scour at bridge piers is a primary cause resulting bridge failure, a risk that is significantly exacerbated under extreme hydrodynamic events such as floods.MethodsThis study presents a numerical investigation of the scour behavior ...
Qiang Qin, Liangliang Shi, Yufei Li, Yujie Li, Haozhou Qin, Gang Ren, Zhiying Yang   +6 more
doaj   +1 more source