硬化水泥浆体孔隙溶液的制取与研究  

Research on Composition of Preparation of Pore Solution in Hardened Cement Paste

作　　者：施惠生[1] 袁玲[1] 

机构地区：[1]同济大学材料科学与工程学院,上海200092

出　　处：《建材技术与应用》2002年第3期3-6,共4页Research and Application of Building Materials

基　　金：国家自然科学基金资助项目 (5 95 780 5 2 )

摘　　要：介绍了硬化水泥浆体孔隙溶液的制取 ,实验测定了孔隙溶液的成分。讨论了内掺Cl-离子对孔隙溶液OH-离子溶度或pH值的影响 ,以及氯化物种类、养护方法和水泥品种对孔隙溶液成分的影响 。This paper is a report on design and manufacture of the apparatus for preparing the pore Liquid of hardened cement paste and also an introduction of the method of determination by experiments of the composition of pore solution in hardened cement paste .In this acticle also introduced are how much effect cl - added in being mixed with cement paste has on the concentration of hydroxylions in pore solution and how much effect the chloride types,curing regime and cement types have on the composition of pore solution,and meanwhile their affecting mechanism on the solution said abore also is discussed in it.

关 键 词：硬化水泥浆体 孔隙溶液 氯化物 养护 耐久性 钢筋混凝土结构 钢筋 锈蚀 

分 类 号：TU52[建筑科学—建筑技术科学]