土木建筑專業(yè)經(jīng)典外文翻譯---鋼渣透水混凝土的滲透系數(shù)影響因素的試驗(yàn)和分析-建筑結(jié)構(gòu)-文庫(kù)吧
2025-04-17 13:44 本頁(yè)面
【正文】 攪 拌的均勻程度 也是 滲透系數(shù) 的因素之一 。因?yàn)楫?dāng)骨料的水灰率較低 時(shí) ，施工的速度，周圍的環(huán)境和養(yǎng)護(hù)條件也 都能 影響 SS 透水混凝土滲透系數(shù)。 5 結(jié)論 （ 1） SS 透水混凝土的滲透系數(shù)隨著骨料總顆粒和水灰率的增加而增加。 當(dāng)骨料粒徑較小時(shí)，滲透系數(shù)隨著總 灰率下降迅速降低。 （ 2） SS 透水混凝土的滲透系數(shù)隨著水灰率的增加而降低。當(dāng) 水灰 率 在 和 之間時(shí)，滲透系數(shù)隨著水灰率的增加下降不明顯；水灰率在 和 之間時(shí)，滲透系數(shù)隨著水灰率的增加下降顯著。隨著摻合料用量的增加， SS 透水混凝土的滲透系數(shù)減小，但影響是有限的。 畢業(yè)設(shè)計(jì)（論文）外文文獻(xiàn)翻譯 （ 3） 其他因素也能影響 SS 透水混凝土的滲透系數(shù)。所以在實(shí)際施工過(guò)程中，工作人員應(yīng)遵守規(guī)范的要求，以降低滲透系數(shù)的波動(dòng)。 參考文獻(xiàn) [1]章輝，張謇與金強(qiáng)。礦渣細(xì)粉寶鋼鋼材的膠凝材料的穩(wěn)定性和兼容性的研究 [J]。寶鋼技術(shù)研究， 2020,3（ 4）； 2832。 [2]甄慕蓮。參透系數(shù)和多孔混凝土的試驗(yàn)方法研究 [J]。 交通運(yùn)輸工程， 2020,4（ 11）； 4146。 [3]金強(qiáng)，何紅珠，楊剛。資源利用寶鋼渣作為混凝土材料研究 [J]。寶鋼技術(shù)， 2020（ 3）；1922。 畢業(yè)設(shè)計(jì)（論文）外文文獻(xiàn)翻譯 Baosteel Technical Research Volume5， Number2， June2020， Page24 Test and analysis of influencing factors on the permeability coefficient of steel slag permeable concrete YANG Gang， WANG Youqin， WAN G Hailong and JlN Qiang Research Center of Metallurgical Slag， SBM CC， Shanghai202041， China Abstract： The steel slag (SS) permeable concrete was prepared by SS． The influences of the aggregatecement rate， the aggregate particle size， the watercement rate， the admixture dosage and other factors on the permeability coefficient of SS permeable concrete were analyzed． The law of influence was also investigated． The study serves as a technological reference for the construction and design of SS permeable concrete． Key words： steel slag； permeable concrete； permeability coefficient； influencing factors 1 Introduction With the rapid development of urbanization， ordinary concrete has been considered the cause of destruction of an urban ecosystem ． Compared with the natural ecological environment ． the general concrete lacks the ability of rainwater permeability． absorbing heat and natural breathing． Most of the ground in an urban city is covered with reinforced concrete buildings and impermeable roads． Therefore，the concrete that can permeate and breathe has bee the focus of and grabbed attention from the building industry． Stee1 slagfSS1 is a kind of industrial solid waste generated by converters or electric arc furnaces(EAF) ． After appropriate heat treatment (above l500℃ )， solidification by rapid cooling and processing， the SS with its chemical position and physical properties is similar to natural resources，and possesses many characteristics such as good stability， high hardness， wear resistance， and easy separation of iron from the steel slag． Therefore． SS can be applied to many fields. Currently． Permeable concrete(also known as porous concrete， bighole concrete，畢業(yè)設(shè)計(jì)（論文）外文文獻(xiàn)翻譯 etc． )has bee a hot topic in the new building materials industry． There are also many related research reports． Among the researchers． Professor CHEN Zhishan in Tongji University and Professor ZHEN Mulian in Chang’an University have done a considerable amount of indepth research on the SS permeable concrete， and they have individually proposed the method to test the permeability of SS permeable concrete． However， t
畢業(yè)設(shè)計(jì)相關(guān)推薦
鄂ICP備17016276號(hào)-1