Evidence map›Paper›PMID 38591630›Full record

ArticleMaterials (Basel, Switzerland)2024

Preparation and Performance Study of High-Strength and Corrosion-Resistant Cement-Based Materials Applied in Coastal Acid Rain Areas.

Junfeng Wang, Shaoxuan Zhang, Qionglin Fu, Yang Hu, Liulei Lu, Zhihao Wang

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2024. 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

6 authors.

Junfeng WangCollege of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China.
Shaoxuan ZhangCollege of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China.
Qionglin FuKey Laboratory of Ministry of Education for Tropical Marine Biological Resources Utilization and Protection, College of Fisheries and Life Science, Hainan Tropical Ocean University, Sanya 572022, China.
Yang HuCollege of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China.
Liulei LuCollege of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China.
Zhihao WangSchool of Civil Engineering and Architecture, Hainan University, Haikou 570228, China.

Funding

Key R&D project in Hainan Province No. ZDYF2022SHFZ322
6 · The paper itself

Abstract

Investigations regarding the preparation and durability of cement-based materials applied in specific coastal acid rain environments are scarce, particularly those involving the addition of four auxiliary cementitious materials (ACMs) to cement for modification. To improve the durability of concrete structures in coastal acid rain areas, a systematic study was conducted regarding the preparation of high-strength and corrosion-resistant cement-based materials using ACM systems composed of fly ash (FA), granulated blast furnace slag (GBFS), silica fume (SF), and desulfurization gypsum (DG) instead of partial cement. Through an orthogonal experimental design, the effect of the water-binder ratio, cementitious ratio, and replacement cement ratio on the compressive strength, corrosion resistance coefficient, and chloride ion permeability coefficient of the materials were analyzed and the mix proportions of the materials were evaluated and optimized using the comprehensive scoring method. The results show that implementing a FA:GBFS:SF:DG ratio of 2:6:1:1 to replace 60% of cement allows the consumption of calcium hydroxide crystals generated through cement hydration, promotes the formation of ettringite, optimizes the pore structures of cementitious materials, and improves the compressive strength, acid corrosion resistance, and chloride ion permeability of the materials. This study provides a reference for selecting concrete materials for buildings in coastal acid rain environments.

Indexed as

chloride ion permeability coefficientcoastal acid rain environmentcorrosion resistance coefficientdurabilityorthogonal experiment

Identifiers

PMID38591630
PMCPMC10856363

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Registered trials

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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.