Results 91 to 100 of about 19,665 (309)
Experimental Data on Fire-Resistance Behavior of Reinforced Concrete Structures with Example Calculations [PDF]
, 2012 This thesis selects concrete, steel and their relation as research subjects, mainly commentary and discusses the property changes of steel and concrete materials under and after high temperature.The differences and comparisons of reasearch methods and ...
Chang, Lei
core
Advanced Intelligent Systems, EarlyView.This work proposes MDSC, an unsupervised low‐light enhancement framework integrating three core innovations: detail‐aware smoothing, multipath decomposition, and synergistic correction. It suppresses noise, handles rapid illumination variations, and prevents reflectance‐contrast amplification inherent to Retinex separation.
Yong Cheng +6 more
wiley +1 more source
An alternative design of steel-concrete-steel sandwich beam
, 2010 A steel-concrete-steel sandwich beam represents a special form of sandwich structure. Originated in civil/structural engineering applications, it is now being developed for shipbuilding/offshore applications.
Leekitwattana, M. +2 more
core
Effect of Lightweight Waste-Based Aggregate on Lightweight Concrete
International Journal of Recent Technology and Engineering (IJRTE), 2019 This paper study the effectiveness of waste material from industrial by-product as lightweight self-cured concrete. Waste material involved in this study is coal bottom ash, oil palm boiler clinker and hydrogel from diapers. Coal bottom ash (CBA) used as a fine aggregate replacement whilst oil palm clinker (OPBC) added into the concrete mixture as ...
Salmia Beddu* +7 more
openaire +1 more source
The Anatomical Record, EarlyView.Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Circular product design (CPD) is central to advancing the circular economy by enabling the narrowing, slowing, and closing of resource flows. Yet, its implementation remains persistently challenging for firms. Prior research has largely framed these challenges as discrete barriers, overlooking the structural contradictions embedded in CPD ...
Vanessa Robertson +2 more
wiley +1 more source
, 2014 As concrete is considered to be a composite material consisting of mortar and coarse aggregate, its strength depends on the mortar strength and coarse aggregate strength.
Lia, T.P. +3 more
core +1 more source
Carbon Energy, EarlyView.ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal +6 more
wiley +1 more source
Reusable Flexible Formworks for Constructing Complex Concrete Structures [PDF]
This paper presents a workflow for the construction of bespoke concrete structures consisting of discrete geometries fabricated using a single uncoated knitted formwork.
Popescu, Mariana, Kariouh, Anass
core +1 more source
Some characteristics of fibre-reinforced semi-lightweight concrete with unexpanded perlite [PDF]
, 2011 Lightweight aggregate concrete is not a new invention of modern concrete technology, but dates back even to before the Christian era. Natural aggregates like scoria or pumice were utilised in masterpieces such as Babylon of the Sumerians, Hagia Sophia in
Turanlı, Lutfullah +4 more
core +1 more source