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| 混凝土的孔隙 | |
| 引用本文： | 毕忠俊,杨振辉,陈维杰,曹阅,姜永清,姜杨,李明清.混凝土的孔隙[J].混凝土,2008(8). |
| 作者姓名： | 毕忠俊 杨振辉 陈维杰 曹阅 姜永清 姜杨 李明清 |
| 作者单位： | 1. 辽宁金帝建设集团,辽宁,沈阳,110004 2. 沈阳自来水公司,辽宁,沈阳,110002 3. 新加坡许兄弟房产开发,辽宁,沈阳,110004 |
| 摘 要： | 孔隙包括混凝土生产过程形成的各种弊病,变形、温度收缩引起的裂缝以及各种原因产生的内部裂缝;混凝土水化硬结过程形成的各种大小孔径的孔隙.混凝土的各种材料性能部与孔隙密切相关,从强度、变形、耐久性:渗透、抗冻、迁移、侵蚀等项盖没列外.可以说孔隙决定混凝土的一切.因此,了解混凝土的孔隙形成、危害、防止及减少应当是再重要不过的. |
| 关 键 词： | 混凝土 孔隙 孔隙率 凝胶体 |
Concrete Pores |
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| BI Zhong-jun,YANG Zhen-hui,CHEN Wei-jie,CAO Yue,JIANG Yong-qing,JIANG Yang,LI Ming-qing.Concrete Pores[J].Concrete,2008(8). | |
| Authors: | BI Zhong-jun YANG Zhen-hui CHEN Wei-jie CAO Yue JIANG Yong-qing JIANG Yang LI Ming-qing |
| Affiliation: | BI Zhong-jun 1,YANG Zhen-hui 1,CHEN Wei-jie 1,CAO Yue 1,JIANG Yong-qing 1,JIANG Yang 2,LI Ming-qing 3(1.Liaoning Jindi Construction Consortium Co.,Ltd.,Shenyang 110004,China,2.Shenyang Water Corporation,Shenyang 110002,3.Singapore Koh Brothers Real Estate Development Co.,China) |
| Abstract: | The concrete pores involve various cracks caused by deformation,temperature change and other reasons during the construction period as well as the internal cracks caused accordingly.There are some concrete pores with various pore diameters during the hydrating and hardening process of concrete.The properties of various materials may take a close relation with the existence of concrete pores,involving strength,deformation,aging assistance,penetration,freezeproof,moving and corrosion.In another way to say,the... |
| Keywords: | concrete pores rate of concrete pores cement gel |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
