本文選題：糯米灰漿　切入點(diǎn)：氧化鈣　出處：《建筑材料學(xué)報》2015年05期

【摘要】：測試了不同種類石灰制備的(傳統(tǒng))糯米灰漿的表面硬度、抗壓強(qiáng)度、耐凍融性等性能,觀察了不同種類石灰及其制備的糯米灰漿的微觀形貌,探討了石灰種類對糯米灰漿性能的影響機(jī)理.結(jié)果表明:采用分析純氧化鈣和工業(yè)氧化鈣制備的糯米灰漿的抗壓強(qiáng)度、表面硬度和耐凍融性均優(yōu)于采用分析純氫氧化鈣和工業(yè)灰鈣粉制備的糯米灰漿,其中,采用分析純氧化鈣制備的糯米灰漿的抗壓強(qiáng)度等性能最好.在磚石質(zhì)不可移動文化遺產(chǎn)保護(hù)實(shí)踐中,建議采用分析純氧化鈣制備糯米灰漿.氧化鈣陳化過程中形成的較小氫氧化鈣板狀晶粒是采用氧化鈣制備的糯米灰漿微觀結(jié)構(gòu)細(xì)密的主要成因.正是由于采用氧化鈣制備的糯米灰漿的微觀結(jié)構(gòu)細(xì)密,因此該類糯米灰漿的抗壓強(qiáng)度等性能良好.
[Abstract]:The surface hardness, compressive strength and freeze-thaw resistance of the (traditional) glutinous rice mortar prepared with different kinds of lime were tested, and the microscopic morphology of different kinds of lime and its prepared glutinous rice mortar were observed. The influence mechanism of lime type on the properties of glutinous rice mortar was discussed. The results showed that the compressive strength of glutinous rice mortar prepared by analyzing pure calcium oxide and industrial calcium oxide was analyzed. The surface hardness and freeze-thaw resistance of glutinous rice mortar prepared by analytical calcium hydroxide and industrial lime calcium powder were better than that of glutinous rice mortar. The compressive strength and other properties of glutinous rice mortar made of pure calcium oxide are the best. In the practice of protecting the unmovable cultural heritage of masonry, It is suggested that the preparation of glutinous rice mortar with analytical pure calcium oxide. The small plate grain of calcium hydroxide formed during the aging process is the main cause of the fine microstructure of the glutinous rice mortar prepared with calcium oxide. It is precisely because of the use of oxygen that the fine microstructure of the glutinous rice mortar is caused by the use of oxygen. The microstructure of glutinous rice mortar prepared by calcium is fine, Therefore, this kind of glutinous rice mortar has good compressive strength and other properties.
【作者單位】： 安徽大學(xué)歷史系;浙江工業(yè)大學(xué)化學(xué)工程與材料學(xué)院;陜西省考古研究院;浙江大學(xué)文物與博物館學(xué)系;
【基金】：國家文化科技提升計劃項目([2013]718) “十二五”國家科技支撐計劃項目(2012BAK14B05) 安徽大學(xué)“211”三期博士科研啟動經(jīng)費(fèi)資助項目(32030039)
【分類號】：TU528

【相似文獻(xiàn)】

相關(guān)期刊論文 前4條

1 李祖光;方世強(qiáng);魏國鋒;張秉堅;;無機(jī)添加劑對糯米灰漿性能影響及機(jī)理研究[J];建筑材料學(xué)報;2013年03期

2 魏國鋒;孫升;王成興;張秉堅;陳希敏;;皖南牌坊傳統(tǒng)灰漿的科技研究[J];光譜學(xué)與光譜分析;2013年07期

3 魏國鋒;方世強(qiáng);張秉堅;王曉琪;李祖光;;傳統(tǒng)糯米灰漿碳化過程中Liesegang環(huán)的形成機(jī)理研究[J];光譜學(xué)與光譜分析;2012年08期

4 ;[J];;年期

相關(guān)重要報紙文章 前1條

1 文宣;中國傳統(tǒng)材料研究引起國外關(guān)注[N];中國文物報;2010年

相關(guān)碩士學(xué)位論文 前1條

1 謝永貴;糯米灰漿力學(xué)行為與古海塘破壞機(jī)理[D];浙江大學(xué);2013年

，

本文編號：1674260