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High temperature resistance of self compacting alkali activated slag/portland cement composite using lightweight aggregate

Construction and Building Materials, 2021
The aim of this study was to fabricate self compacting alkali activated slag/Portland cement composite design by using of lightweight aggregate for high temperatures. Locally available pumice was used as lightweight aggregate.
Murat Dener   +2 more
semanticscholar   +1 more source

Effects of composite geometric characteristics of coarse particles on interface interactions of aggregate-asphalt system

Construction and Building Materials, 2021
The complex geometric morphologies and contact status of aggregate particles and the interface interactions between aggregate and asphalt significantly affect the compaction properties and mechanical response of asphalt mixtures.
J. Su   +5 more
semanticscholar   +1 more source

Comparative evaluation of designing asphalt treated base mixture with composite aggregate types

Construction and Building Materials, 2017
Yue Xiao, Shaopeng Wu, Fusong Wang
exaly   +2 more sources

The Lightweight Porous Fine Aggregate Composite Based on Secondary Raw Materials

Key Engineering Materials, 2019
The main objective of this study was to carry out more detailed research on the effects of the amount of cement paste on the physical and mechanical properties of porous fine aggregate concrete (PFAC). Fine foamed glass aggregate (prepared of local glass
Dainius Leonavičius   +3 more
semanticscholar   +1 more source

A new sustainable composite column using an agricultural solid waste as aggregate

Journal of Cleaner Production, 2016
Payam Shafigh   +2 more
exaly   +2 more sources

Axial compression behavior of recycled-aggregate-concrete-filled GFRP–steel composite tube columns

, 2020
Aiming to expand the structural applications of recycled aggregate concrete (RAC), the innovative approach of using the hybrid form of RAC-filled glass-fiber-reinforced polymer (GFRP)–steel composite tube columns (RACFCTs) is particularly striking ...
Yunchao Tang   +5 more
semanticscholar   +1 more source

Probabilistic QoS Aggregations for Service Composition

ACM Transactions on the Web, 2016
In this article, we propose a comprehensive approach for Quality of Service (QoS) calculation in service composition. Differing from the existing work on QoS aggregations that represent QoS as single values, discrete values with frequencies, or standard statistical distributions, the proposed approach has the capability to handle any type of QoS ...
Huiyuan Zheng   +2 more
openaire   +1 more source

Preparation and aggregate state regulation of co-assembly graphene oxide-porphyrin composite Langmuir films via surface-modified graphene oxide sheets

, 2020
Constructing graphene oxide (GO)-based 2D nanomaterials via facile and appropriate methods have aroused much attention due to their potential applications in many fields.
K. Ma   +7 more
semanticscholar   +1 more source

Parallel Evaluation of Composite Aggregate Queries

2008 IEEE 24th International Conference on Data Engineering, 2008
Aggregate measures summarizing subsets of data are valuable in exploratory analysis and decision support, especially when dependent aggregations can be easily specified and computed. A novel class of queries, called composite subset measures, was previously introduced to allow correlated aggregate queries to be easily expressed.
Lei Chen 0003   +2 more
openaire   +1 more source

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