Study on mechanical property of air-entrained fly ash concrete in freezing-thawing circumstance

机译：冻融条件下引气粉煤灰混凝土力学性能研究

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Through the rapid freezing and thawing method, In the water after 300cycles of freezing and thawing of fly ash air-entrained agent of concrete were studied, mainly determined the different cycle number of quality loss, relative dynamic elasticmodulus and compressive strength. The experimental results werediscussed and the conclusions can provide the testing andtheoretic basis and the reference for the further research of the concrete structure in freezethaw environment, suggestions of select the airentraining agent content, fly ash contents andwaterbinder ratio of the concrete are introduced.

机译：通过快速冻融法，研究了粉煤灰掺气剂冻干300个循环后的水中主要确定质量损失，相对动弹性模量和抗压强度的不同循环次数。讨论了实验结果，得出的结论可为进一步冻融环境下混凝土结构的研究提供理论依据和理论依据，并为混凝土的引气剂含量，粉煤灰含量和阻水剂比的选择提供了建议。

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《International conference on electric technology and civil engineering》|2012年|2720-2723|共4页
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Qianhui Xiao;
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中图分类电动机（总论）;建筑科学;
关键词
concrete rfreezing-thawing cycles; air-entraining agent content;

机译：混凝土冻融循环;引气剂含量;

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专利

1. Estimation of Chloride Migration Coefficient in Air-Entrained Concretes Containing Fluidized Bed Combustion Fly Ash / Ocena Wspó?czynnika Migracji Jonów Chlorkowych W Betonach Zawierajacych Popió? Fluidalny [J] . D. Józwiak-Nied?wiedzkaCorresponding authorInstitute of Fundamental Technological Research Polish Academy of Sciences 02-106 WarsawEmailOther articles by this author:De Gruyter OnlineGoogle Scholar Archives of civil engineering . 2012,第1期

机译：含流化床燃烧粉煤灰的引气混凝土中氯离子迁移系数的估算/含灰的混凝土中氯离子迁移系数的评估？体液
2. Estimation of Chloride Migration Coefficient in Air-Entrained Concretes Containing Fluidized Bed Combustion Fly Ash / Ocena Wspó?czynnika Migracji Jonów Chlorkowych W Betonach Zawierajacych Popió? Fluidalny [J] . D. Józwiak-Nied?wiedzka Archives of civil engineering . 2012,第1期

机译：含流化床燃烧粉煤灰的引气混凝土中氯离子迁移系数的估算/含灰的混凝土中氯离子迁移系数的评估？体液
3. ESTIMATION OF CHLORIDE MIGRATION COEFFICIENT IN AIR-ENTRAINED CONCRETES CONTAINING FLUIDIZED BED COMBUSTION FLY ASH [J] . D. JOZWIAK-NIEDZWIEDZKA Archives of Civil Engineering . 2012,第1期

机译：含流化床燃烧粉煤灰的引气混凝土中氯离子迁移系数的估算
4. Study on mechanical property of air-entrained fly ash concrete in freezing-thawing circumstance [C] . Qianhui Xiao International conference on electric technology and civil engineering . 2012

机译：冻融环境中空气夹带粉煤灰混凝土力学性能研究
5. A laboratory study on the effects of fly ash, silica fume, and aggregate type on mechanical properties and permeability of concretes [D] . Amornsrivilai, Prasan 1991

机译：粉煤灰，硅粉和骨料类型对混凝土力学性能和渗透性影响的室内研究
6. Fly ash/Kaolin based geopolymer green concretes and their mechanical properties [O] . F.N. Okoye, J. Durgaprasad, N.B. Singh 2015

机译：粉煤灰/高岭土基地聚合物绿色混凝土及其力学性能
7. EXPERIMENTAL STUDIES ON MECHANICAL PROPERTIES AND THE SALT PERMEABILITY OF CONCRETES FOR PRECAST CONCRETE MEMBERS CONTAINING FLY ASH OR BLAST FURNACE SLAG FINE POWDER AS ADMIXTURE [O] . Toshio URANO, Manabu MATSUDA, Yasushi MATSUMOTO, 2015

机译：用于粉煤灰或高炉炉渣细粉的预制混凝土矿泉渣混凝土机械性能及盐渗透性的实验研究作为混合物
8. A STUDY OF THE EFFECTS OF POST-COMBUSTION AMMONIA INJECTION ON FLY ASH QUALITY: CHARACTERIZATION OF AMMONIA RELEASE FROM CONCRETE AND MORTARS CONTAINING FLY ASH AS A POZZOLANIC ADMIXTURE [R] . 2002

机译：氨燃烧后喷雾对粉煤灰质量影响的研究：混凝土中氨释放的表征及含有粉煤灰的砂浆作为一种苯并噻唑的表征

Study on mechanical property of air-entrained fly ash concrete in freezing-thawing circumstance

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