Results 71 to 80 of about 1,263,901 (282)

Estimating the compressive strength of lightweight foamed concrete using different machine learning-based symbolic regression techniques

Frontiers in Built Environment
The development of concrete with excellent water and frost resistance providing high level of sound and thermal insulation has triggered the formulation of foamed concrete.
K. Onyelowe, A. Ebid, Danilo Fernando Fernandez Vinueza, Néstor Augusto Estrada Brito, Nancy Velasco, Jorge Bunay, S. Muhodir, Hamza Imran, Shadi Hanandeh   +8 more
semanticscholar   +1 more source

Finalisation of the European Approach to Assess the Fire Performance of Facades—Brief Information on the Outcome of the Project

Fire and Materials, EarlyView.
ABSTRACT This research was conducted within the framework of project SI2.825082, funded by the European Commission—DG GROW. The project's objective was to finalise a European approach for assessing the fire performance of façades under medium and large fire exposure conditions.
Péter Tóth, Anja Hofmann‐Böllinghaus, Fabien Dumont, Johan Anderson, Johan Sjöström, Mikael Bergius, Roman Chiva, Octavian Lalu   +7 more
wiley   +1 more source

Study on the Influence of Graphite Tailings on the Properties of Foamed Concrete

Advances in Civil Engineering
This article presents the application of untreated graphite tailings in foamed concrete by studying the properties of graphite tailings. It also investigates the effects of raw materials, water–cement ratio, and curing methods on the density, strength ...
Wenhao Zhang, Wenning Tang, Shaopeng Hu, Hao Xu, Guang Huo, Xiaoheng Sun, Jiandong Ge   +6 more
doaj   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

Efeito da composição química sobre as características mecânicas e térmicas do concreto celular autoclavado [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.O concreto celular pode ser entendido como uma espuma cerâmica de poros fechados, fabricada a partir da ...
Silva Junior, Dorly Fernandes da
core  

Experimental study of blast mitigation by foamed concrete

, 2016
Field blast tests were performed to investigate the effects of foamed concrete panels on structural response. Foamed concrete specimen with two densities and aluminum-alloy front face sheet were studied.
Tian, X.B., Li, Q.M.; id_orcid, Wang, Zhihua, Lu, Zhongyuan   +3 more
core   +1 more source

DeepSeek‐Lattice‐KG: A Compact Language Model With Knowledge Graph Augmentation for Lattice Structure Design

Materials Genome Engineering Advances, EarlyView.
DeepSeek‐Lattice‐KG integrates a domain‐adapted 14B LLM with a Neo4j lattice knowledge graph distilled from 50,000 papers. It analyzes queries, retrieves supporting subgraphs, and generates grounded answers; on a 2100‐question, six‐domain benchmark, it achieves 94.8% accuracy.
Zhiyang Shu, Chao Wang, Changsheng Feng, Feiyu Zhou, Xueyan Chen, Yan Chen, Yilun Liu   +6 more
wiley   +1 more source

Water permeability of foamed concrete [PDF]

, 2004
This study focused on the compressive strength and water permeability of foamed concrete. Two types of foamed concrete mix with density 1500 kg/m3 and 1700 >5 kg/m were experimented Timber industrial ash (HA) were used as the partial cement replacement ...
Wan Ibrahim, Mohd Haziman
core  

Polymaterial Lattice Discrete Particle Model for the Optimization of Lightweight Aggregate Concrete: Intragranular Fracture and Compression Behavior

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Lightweight aggregate concrete (LWAC) offers clear advantages for sustainable construction, including reduced density and improved thermal insulation. However, its mechanical and fracture behavior is difficult to characterize due to the heterogeneity and brittle crushing of porous lightweight aggregates.
Yuhui Lyu, Fan Zheng, Matthew Troemner, Erol Lale, Ke Yu, Dono Toussaint, Hailong Ye, Gianluca Cusatis   +7 more
wiley   +1 more source

Experimental Investigation into Pull-Out Strength of Foamed Concrete Using Different Types of Screw

MATEC Web of Conferences, 2014
This study focuses on the results of the comprehensive strength test to quantify the mechanical properties of the screw’s pullout strength on foamed concrete.
Othuman Mydin M.A., Noordin N., Matori Z., Sani N. Md, Zahari N.F.   +4 more
doaj   +1 more source