Results 61 to 70 of about 455 (261)

Semi-analytical Solutions for Single Piles Under Lateral Loads Based on Subgrade Reaction Method

工程科学与技术, 2011
:In order to investigate the responses of laterally loaded single piles and the principle of the pile-soil interaction, the deflection curve differential equation based on the three-parameter method was introduced.
Zhang Lei, Gong Xiao-nan, Yu Jian-lin
doaj  

Fuzzy analysis of laterally-loaded pile in layered soil

Vietnam Journal of Mechanics, 2014
A fuzzy finite-element method for analysis of laterally loaded pile in multi-layer soil with uncertain properties is presented. The finite-element formulation is established using a beam-on-two-parameter foundation model.
Pham Hoang Anh
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Behavior of laterally loaded small scale barrettes in sand

Ain Shams Engineering Journal, 2013
This paper aims to investigate the response of laterally loaded rectangular cross sectional barrettes. Twenty-eight model tests for laterally loaded barrette were investigated to study the effect of sand relative density, aspect ratio of pile cross ...
A.Z. El Wakil, Ashraf K. Nazir
doaj   +1 more source

Laterally Loaded Pile in Elasto-Plastic Soil

Soils and Foundations, 1971
ABSTRACT Behaviour of laterally loaded piles is studied treating the soil medium as an elasto-plastic medium. In the elastic range, the foundation reaction is incorporated in the analysis using the Winkler’s hypothesis, while in the plastic range yield pressure of the soil is considered.
MADHAV, M.R., KAMESWARA RAO, N.S.V., MADHAVAN, K.   +2 more
openaire   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Lateral Load-Bearing Performance of a Long Pile in Layered Soils Based on the Modified Vlasov Foundation Model

Applied Sciences
A mechanical model of a laterally loaded long pile in layered soils was established to accurately calculate the lateral load-bearing performance of the pile foundation, and attention was paid to the influence of the complete separation of the pile–soil ...
Fengjun Liu, Jianjun Ma, Da Li
doaj   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Analyzing laterally loaded piles in multi-layered cohesive soils: a hybrid beam on nonlinear Winkler foundation approach with case studies and parametric study

Discover Civil Engineering
Pile foundations frequently encounter lateral loads originating from various hazards. These types of foundations are commonly utilized in structures like bridges, retaining walls, and high-rise buildings.
Mahmoud El Gendy
doaj   +1 more source