Evidence map›Paper›PMID 38139894›Full record

ArticlePolymers2023

Preparation and Compression Resistance of Lightweight Concrete Filled with Lightweight Calcium Carbonate Reinforced Expanded Polystyrene Foam.

Erke Wang, Lixue Xiang, Bo Tang, Xuming Dai, Zheng Cao, Tao Jiang, Ying Wang, Xiaowen Chen, Wenge Li, Yuantao Zhao and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Erke WangShanghai Key Laboratory of Engineering Materials Application and Evaluation, China Shanghai Thermophysical Properties Big Data Professional Technical Service Platform, Shanghai Engineering Research Center of Advanced Thermal Functional Materials, School of Energy and Materials, Shanghai Polytechnic University, Shanghai 201209, China.
Lixue XiangHangzhou Vulcan New Materials Technology Co., Ltd., Hangzhou 311255, China.
Bo TangHangzhou Vulcan New Materials Technology Co., Ltd., Hangzhou 311255, China.
Xuming DaiHangzhou Vulcan New Materials Technology Co., Ltd., Hangzhou 311255, China.
Zheng CaoMerchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Tao JiangMerchant Marine College, Shanghai Maritime University, Shanghai 201306, China.ORCID 0000-0002-6631-2192
Ying WangMerchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Xiaowen ChenSchool of Materials & Enviromental Engineering, Shenzhen Polytechnic University, Shenzhen 518055, China.
Wenge LiMerchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Yuantao ZhaoMerchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Ke YangCollege of Materials Science and Engineering, Central South University, Changsha 410000, China.
Xinfeng WuShanghai Key Laboratory of Engineering Materials Application and Evaluation, China Shanghai Thermophysical Properties Big Data Professional Technical Service Platform, Shanghai Engineering Research Center of Advanced Thermal Functional Materials, School of Energy and Materials, Shanghai Polytechnic University, Shanghai 201209, China.

Funding

the Science & Technology Commission of Shanghai Municipality and Shanghai Engineering Re-search Center of Ship Intelligent Maintenance and Energy Efficiency 20DZ2252300the scientific research start-up project for advanced talents in Shenzhen city 6023330001K
6 · The paper itself

Abstract

Lightweight concrete is widely used in the construction industry due to its low density and high strength. In this paper, lightweight concrete was prepared by a simple two-step method. Firstly, the light calcium carbonate reinforced epoxy macrospheres (LCR-EMS) material was obtained by adhering calcium lighter carbonate powder to the expanded polystyrene foam spheres (EPS) material using the "balling method". In the second step, the LCR-EMS was mixed with water, cement, and the hollow glass microspheres (HGMS) material using the "molding method" to obtain lightweight concrete. The combination of macroscopic photographs and microscopic morphology shows that the LCR-EMS material itself is uniformly encapsulated and well bonded to the matrix. Test results show that the density of the lightweight concrete decreases with an increase in the volume fraction of stacked LCR-EMS, the diameter, and the proportion of HGMS in the matrix, but it decreases with a decrease in the number of layers of LCR-EMS. The compressive strength of lightweight concrete exhibits a completely opposite trend. When three layers of LCR-EMS were used as filler material, the density and compressive strength of the concrete were 1.246 g/cm

Indexed as

compression strengthlightweight calcium carbonatelightweight concretelow density

Identifiers

PMID38139894
PMCPMC10747142

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.