Results 101 to 110 of about 22,321 (314)

Experimental investigation on bearing capacity of rock-socketed bored piles in silty clay stratum in beach areas

Applied Ocean Research
In this study, six rock-socketed bored piles were tested in the field to investigate the bearing characteristics of rock-socketed bored piles in silty clay formations in coastal areas, and the model piles were simulated and optimized using the finite ...
Xiaoyu Bai, Yingjie Zhang, Nan Yan, Junwei Liu, Yamei Zhang   +4 more
doaj   +1 more source

CHD pile performance, part II:Numerical modelling [PDF]

, 2016
In this paper, a set of simple modelling procedures are presented that can be used to estimate the load-settlement behaviour of Continuous Helical Displacement (CHD) piles in sands, in conjunction with the Finite Element Method (FEM).
Brinkgreve RBJ, Hardin BO, Jamiolkowski M, John Ross Jeffrey, Jonathan Adam Knappett, Jonathan David Ball, Karlis Caucis, Katzenbach R, Knappett JA, Kulhawy FH, Michael John Brown, Santos JA, Schanz T, Wehnert M   +13 more
core   +2 more sources

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Eurocode 7: Geotechnical Design. Worked examples [PDF]

, 2013
This document is a report with worked examples summarizing the general rules, basic design principles and design methods for geotechnical design following Eurocodes.
BOND Andrew, ORR Trevor, SCARPELLI Giuseppe, SCHUPPENER Bernd   +3 more
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Analysis of bearing capacity of bored piles from bi-directional load test: A case study in Quang Ngai province

Journal of Materials and Engineering Structures, 2020
The paper presents the vertical bearing capacity of bored piles from the bi-directional load test (O-Cell method) at the Tra Khuc dam-bridge project in Quang Ngai province.
Dao Huu DO, Van-Ngoc PHAM, Anand J. PUPPALA, Duc-Manh NGUYEN   +3 more
doaj  

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Field Experimental Study on the Influence of Different Grouting Methods on the Bearing Performance of Bored Piles in Soft Soil Areas

Buildings
Post-grouting is an active reinforcement technique that can significantly enhance the bearing performance of bored piles. This study conducted field tests on three in situ test piles using tip grouting, side grouting, and combined tip-side grouting ...
Yunfeng Hu, Chunlin He, Lvshan Huang, Liehui Mao, Guoliang Dai   +4 more
doaj   +1 more source

Bearing Capacity of Sheet Piled Foundations [PDF]

Bored concrete piles have been used widely on commercial developments in London for about the last 50 years. The life of a commercial building is between 25 – 30 years and, as each building is demolished and rebuilt, the piles from the previous buildings
Goodey, R.J., McNamara, A. M., Panchal, J. P.   +2 more
core