Results 101 to 110 of about 585,599 (309)
Analysis of the timeâ€dependent behaviour of composite crossâ€sections by Laplaceâ€transform
Journal of Civil Engineering and Management, 2005 Composite structures consisting of precast and cast inâ€situ concrete elements are increasingly common. These combinations demand a mechanical model which takes into account the timeâ€dependent behaviour and analysis of the different ages of the ...
Erich Raue, Thorsten Heidolf
doaj +1 more source
Problems of Reinforced Concrete Reinforced Concrete Formwork
Будівництво, матеріалознавство, машинобудування, 2009 Предложено при строительстве сталежелезобетонных конструкций использовать рабочее армирование стальными профилями в качестве несъемной опалубки. Сделан вывод о технико-экономическую эффективность железобетонных конструкций в несъемной опалубке.
openaire +1 more source
Post crack flexural toughness in steel fabric and fibre reinforced concrete beams [PDF]
, 2008 The purpose of the paper is to provide independent research and evaluate manufacturers’ claims that structural polypropylene fibres provide satisfactory crack control reinforcement and compare the test results from macro synthetic polypropylene fibres ...
Richardson, Alan
core
Identifying the Crack Nature Using b-Value Acoustic Emission Signal Analysis [PDF]
, 2020 Concrete is an important constituent of structures. The strength performance of the concrete decrease due to several factors. Concrete suffers from deterioration at a later stage.
Mohd Zuki, Sharifah Salwa +3 more
core
Advanced Materials, EarlyView.Catalyst coordination acts as a loaded dice biasing reaction selectivity. Single‐atom site catalysts lock intermediates in exposed configurations, enabling continued hydrogenation and favoring oxygen‐retaining products. In contrast, extended metal surfaces fully coordinate and shield reactive centers, promoting deoxygenation pathways. This work reveals
Chengyi Zhang, Ziyun Wang
wiley +1 more source
Cell Adhesion by Design: Engineering Tissue Culture Scaffolds With Adhesion Cues
Advanced Materials Interfaces, EarlyView.ABSTRACT In scaffold‐based tissue engineering, the matrix should provide adequate adhesion cues for cell attachment, spreading, and function. Given the multitude of adhesion receptors and the diversity of scaffolds, there are many approaches to render scaffolds adhesive, even though they are not all equivalent.
Dalia Dranseike +3 more
wiley +1 more source
Journal of Civil Engineering and Management, 2001 Performed analyses of investigations have shown that properties of masonry from hollow blocks depend on many factors, and on material type and shape of the blocks including.
Bronius Jonaitis +3 more
doaj +1 more source
Effects of Na2Cr2O7 Inhibitor on the Corrosion Potential Response of Steel Reinforced Concrete in Saline Medium [PDF]
, 2012 Electrochemical monitoring method of the open circuit potential was used to investigate the effect of the concentrations of Na2Cr2O7 on the corrosion potential response of steel reinforced concrete in sodium chloride medium.
Ambrose, I.O +6 more
core +1 more source
Non-linear fire-resistance analysis of reinforced concrete beams [PDF]
, 2003 The non-linear structural analysis of reinforced concrete beams in fire consists of three separate steps: (i) The estimation of the rise of surrounding air temperature due to fire; (ii) the determination of the distribution of the temperature within the ...
Bratina, Sebastjan +3 more
core +1 more source
Anti‐Slip Material‐Based Strategies and Approaches
Advanced Materials Technologies, EarlyView.This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani +3 more
wiley +1 more source