Mechanical properties, permeability and freeze-thaw durability of low sand rate pervious concrete

To improve the mechanical properties, permeability and freeze-thaw resistance of pervious concrete (PC), make the gradation more reasonable, a kind of low sand rate pervious concrete (SPC) was prepared in this study. The sand was used to replace coarse aggregate with equal volume method. The effects...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of physics. Conference series 2021-01, Vol.1765 (1), p.12022
Hauptverfasser: Liu, H B, Zhou, S, Wei, H B, Li, W J, Xiu, R, Zhu, B
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 1
container_start_page 12022
container_title Journal of physics. Conference series
container_volume 1765
creator Liu, H B
Zhou, S
Wei, H B
Li, W J
Xiu, R
Zhu, B
description To improve the mechanical properties, permeability and freeze-thaw resistance of pervious concrete (PC), make the gradation more reasonable, a kind of low sand rate pervious concrete (SPC) was prepared in this study. The sand was used to replace coarse aggregate with equal volume method. The effects of sand replacement rate (0%, 5%, 10% and 15%) on the compressive strength, flexural strength, effective porosity, permeability coefficient and compressive strength loss (under the freeze-thaw cycle) of SPC were studied. The results showed that the compressive strength and flexural strength increased first and then decreased with the increase of sand replacement rate, while the effective porosity and permeability coefficient showed the opposite trend. Moreover, the compressive strength of SPC with different sand replacement rate gradually decreased as the freeze-thaw cycles test continued. After 100 freeze-thaw cycles, the compressive strength loss rate of SPC with 5% sand content is the lowest and is 6.79% lower than that control group (0% content), which indicated that the addition of sand could significantly enhance the freeze-thaw durability of SPC. Based on the experimental results, the recommended sand replacement rate is 5%.
doi_str_mv 10.1088/1742-6596/1765/1/012022
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2513089604</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2513089604</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3282-866d123cd3c4f48bf386067c8f5517a0730fa6098005fe63191d53adbca22ba53</originalsourceid><addsrcrecordid>eNqFkFtLxDAQhYMouK7-BgO-iXVzadL0URavrCiozyFNE7ZLt6lJ67L-elPqBUFwXubAfGeGOQAcY3SOkRAznKUk4SznUXE2wzOECSJkB0y-J7vfWoh9cBDCCiEaK5sAdW_0UjWVVjVsvWuN7yoTzmAUa6OKqq66LVRNCa035t0k3VJtYNn7r5GzsHYbGAbEq84MxrfK9QFq12hvOnMI9qyqgzn67FPwcnX5PL9JFg_Xt_OLRaIpESQRnJeYUF1SndpUFJYKjnimhWUMZwplFFnFUS4QYtZwinNcMqrKQitCCsXoFJyMe-Mbr70JnVy53jfxpCQMUyRyjtJIZSOlvQvBGytbX62V30qM5JCnHJKSQ2pyyFNiOeYZnaejs3Ltz-q7x_nTb1C2pY0w_QP-78QHi-SFbg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2513089604</pqid></control><display><type>article</type><title>Mechanical properties, permeability and freeze-thaw durability of low sand rate pervious concrete</title><source>Institute of Physics IOPscience extra</source><source>Institute of Physics Open Access Journal Titles</source><source>Alma/SFX Local Collection</source><source>Free Full-Text Journals in Chemistry</source><source>EZB Electronic Journals Library</source><creator>Liu, H B ; Zhou, S ; Wei, H B ; Li, W J ; Xiu, R ; Zhu, B</creator><creatorcontrib>Liu, H B ; Zhou, S ; Wei, H B ; Li, W J ; Xiu, R ; Zhu, B</creatorcontrib><description>To improve the mechanical properties, permeability and freeze-thaw resistance of pervious concrete (PC), make the gradation more reasonable, a kind of low sand rate pervious concrete (SPC) was prepared in this study. The sand was used to replace coarse aggregate with equal volume method. The effects of sand replacement rate (0%, 5%, 10% and 15%) on the compressive strength, flexural strength, effective porosity, permeability coefficient and compressive strength loss (under the freeze-thaw cycle) of SPC were studied. The results showed that the compressive strength and flexural strength increased first and then decreased with the increase of sand replacement rate, while the effective porosity and permeability coefficient showed the opposite trend. Moreover, the compressive strength of SPC with different sand replacement rate gradually decreased as the freeze-thaw cycles test continued. After 100 freeze-thaw cycles, the compressive strength loss rate of SPC with 5% sand content is the lowest and is 6.79% lower than that control group (0% content), which indicated that the addition of sand could significantly enhance the freeze-thaw durability of SPC. Based on the experimental results, the recommended sand replacement rate is 5%.</description><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/1765/1/012022</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Compressive strength ; Concrete ; Durability ; Flexural strength ; Freeze thaw cycles ; Freeze-Thaw Durability ; Mechanical Properties ; Permeability ; Permeability Coefficient ; Pervious Concrete ; Physics ; Porosity ; Sand ; Sand Replacement Rate</subject><ispartof>Journal of physics. Conference series, 2021-01, Vol.1765 (1), p.12022</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3282-866d123cd3c4f48bf386067c8f5517a0730fa6098005fe63191d53adbca22ba53</citedby><cites>FETCH-LOGICAL-c3282-866d123cd3c4f48bf386067c8f5517a0730fa6098005fe63191d53adbca22ba53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1742-6596/1765/1/012022/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,780,784,27923,27924,38867,38889,53839,53866</link.rule.ids></links><search><creatorcontrib>Liu, H B</creatorcontrib><creatorcontrib>Zhou, S</creatorcontrib><creatorcontrib>Wei, H B</creatorcontrib><creatorcontrib>Li, W J</creatorcontrib><creatorcontrib>Xiu, R</creatorcontrib><creatorcontrib>Zhu, B</creatorcontrib><title>Mechanical properties, permeability and freeze-thaw durability of low sand rate pervious concrete</title><title>Journal of physics. Conference series</title><addtitle>J. Phys.: Conf. Ser</addtitle><description>To improve the mechanical properties, permeability and freeze-thaw resistance of pervious concrete (PC), make the gradation more reasonable, a kind of low sand rate pervious concrete (SPC) was prepared in this study. The sand was used to replace coarse aggregate with equal volume method. The effects of sand replacement rate (0%, 5%, 10% and 15%) on the compressive strength, flexural strength, effective porosity, permeability coefficient and compressive strength loss (under the freeze-thaw cycle) of SPC were studied. The results showed that the compressive strength and flexural strength increased first and then decreased with the increase of sand replacement rate, while the effective porosity and permeability coefficient showed the opposite trend. Moreover, the compressive strength of SPC with different sand replacement rate gradually decreased as the freeze-thaw cycles test continued. After 100 freeze-thaw cycles, the compressive strength loss rate of SPC with 5% sand content is the lowest and is 6.79% lower than that control group (0% content), which indicated that the addition of sand could significantly enhance the freeze-thaw durability of SPC. Based on the experimental results, the recommended sand replacement rate is 5%.</description><subject>Compressive strength</subject><subject>Concrete</subject><subject>Durability</subject><subject>Flexural strength</subject><subject>Freeze thaw cycles</subject><subject>Freeze-Thaw Durability</subject><subject>Mechanical Properties</subject><subject>Permeability</subject><subject>Permeability Coefficient</subject><subject>Pervious Concrete</subject><subject>Physics</subject><subject>Porosity</subject><subject>Sand</subject><subject>Sand Replacement Rate</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqFkFtLxDAQhYMouK7-BgO-iXVzadL0URavrCiozyFNE7ZLt6lJ67L-elPqBUFwXubAfGeGOQAcY3SOkRAznKUk4SznUXE2wzOECSJkB0y-J7vfWoh9cBDCCiEaK5sAdW_0UjWVVjVsvWuN7yoTzmAUa6OKqq66LVRNCa035t0k3VJtYNn7r5GzsHYbGAbEq84MxrfK9QFq12hvOnMI9qyqgzn67FPwcnX5PL9JFg_Xt_OLRaIpESQRnJeYUF1SndpUFJYKjnimhWUMZwplFFnFUS4QYtZwinNcMqrKQitCCsXoFJyMe-Mbr70JnVy53jfxpCQMUyRyjtJIZSOlvQvBGytbX62V30qM5JCnHJKSQ2pyyFNiOeYZnaejs3Ltz-q7x_nTb1C2pY0w_QP-78QHi-SFbg</recordid><startdate>20210101</startdate><enddate>20210101</enddate><creator>Liu, H B</creator><creator>Zhou, S</creator><creator>Wei, H B</creator><creator>Li, W J</creator><creator>Xiu, R</creator><creator>Zhu, B</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20210101</creationdate><title>Mechanical properties, permeability and freeze-thaw durability of low sand rate pervious concrete</title><author>Liu, H B ; Zhou, S ; Wei, H B ; Li, W J ; Xiu, R ; Zhu, B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3282-866d123cd3c4f48bf386067c8f5517a0730fa6098005fe63191d53adbca22ba53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Compressive strength</topic><topic>Concrete</topic><topic>Durability</topic><topic>Flexural strength</topic><topic>Freeze thaw cycles</topic><topic>Freeze-Thaw Durability</topic><topic>Mechanical Properties</topic><topic>Permeability</topic><topic>Permeability Coefficient</topic><topic>Pervious Concrete</topic><topic>Physics</topic><topic>Porosity</topic><topic>Sand</topic><topic>Sand Replacement Rate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, H B</creatorcontrib><creatorcontrib>Zhou, S</creatorcontrib><creatorcontrib>Wei, H B</creatorcontrib><creatorcontrib>Li, W J</creatorcontrib><creatorcontrib>Xiu, R</creatorcontrib><creatorcontrib>Zhu, B</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Advanced Technologies &amp; Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ProQuest Advanced Technologies &amp; Aerospace Database</collection><collection>ProQuest Advanced Technologies &amp; Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. Conference series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, H B</au><au>Zhou, S</au><au>Wei, H B</au><au>Li, W J</au><au>Xiu, R</au><au>Zhu, B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mechanical properties, permeability and freeze-thaw durability of low sand rate pervious concrete</atitle><jtitle>Journal of physics. Conference series</jtitle><addtitle>J. Phys.: Conf. Ser</addtitle><date>2021-01-01</date><risdate>2021</risdate><volume>1765</volume><issue>1</issue><spage>12022</spage><pages>12022-</pages><issn>1742-6588</issn><eissn>1742-6596</eissn><abstract>To improve the mechanical properties, permeability and freeze-thaw resistance of pervious concrete (PC), make the gradation more reasonable, a kind of low sand rate pervious concrete (SPC) was prepared in this study. The sand was used to replace coarse aggregate with equal volume method. The effects of sand replacement rate (0%, 5%, 10% and 15%) on the compressive strength, flexural strength, effective porosity, permeability coefficient and compressive strength loss (under the freeze-thaw cycle) of SPC were studied. The results showed that the compressive strength and flexural strength increased first and then decreased with the increase of sand replacement rate, while the effective porosity and permeability coefficient showed the opposite trend. Moreover, the compressive strength of SPC with different sand replacement rate gradually decreased as the freeze-thaw cycles test continued. After 100 freeze-thaw cycles, the compressive strength loss rate of SPC with 5% sand content is the lowest and is 6.79% lower than that control group (0% content), which indicated that the addition of sand could significantly enhance the freeze-thaw durability of SPC. Based on the experimental results, the recommended sand replacement rate is 5%.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/1765/1/012022</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1742-6588
ispartof Journal of physics. Conference series, 2021-01, Vol.1765 (1), p.12022
issn 1742-6588
1742-6596
language eng
recordid cdi_proquest_journals_2513089604
source Institute of Physics IOPscience extra; Institute of Physics Open Access Journal Titles; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry; EZB Electronic Journals Library
subjects Compressive strength
Concrete
Durability
Flexural strength
Freeze thaw cycles
Freeze-Thaw Durability
Mechanical Properties
Permeability
Permeability Coefficient
Pervious Concrete
Physics
Porosity
Sand
Sand Replacement Rate
title Mechanical properties, permeability and freeze-thaw durability of low sand rate pervious concrete
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T17%3A32%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Mechanical%20properties,%20permeability%20and%20freeze-thaw%20durability%20of%20low%20sand%20rate%20pervious%20concrete&rft.jtitle=Journal%20of%20physics.%20Conference%20series&rft.au=Liu,%20H%20B&rft.date=2021-01-01&rft.volume=1765&rft.issue=1&rft.spage=12022&rft.pages=12022-&rft.issn=1742-6588&rft.eissn=1742-6596&rft_id=info:doi/10.1088/1742-6596/1765/1/012022&rft_dat=%3Cproquest_cross%3E2513089604%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2513089604&rft_id=info:pmid/&rfr_iscdi=true