首页展会资讯混凝土资讯混凝土收缩开裂的原因及减少收缩开裂的措施

混凝土收缩开裂的原因及减少收缩开裂的措施

来源: 聚展网2023-08-31 23:14:27 167分类: 混凝土资讯

关注

本文由同济大学孙振平教授课题组沈青整理

责任编辑：沈青

注：本所发布内容均为课题组原创，转载或修编时请务必注明出处

参考文献

[1] 陈萌. 混凝土结构收缩裂缝的机理分析与控制[D]. 武汉武汉理工大学, 2006.

[2] Holt, E, Leivo, M. Cracking risks associated with early age shrinkage[J]. Cement & Concrete Composites, 2004, 26(5): 521-530

[3] 谢韬. 聚羧酸减水剂掺量对混凝土早期收缩影响的研究[D]. 杭州浙江大学, 2019.

[4] 沈雅雯. 高效减水剂对预拌混凝土早期收缩变形的影响研究[D]. 厦门厦门大学, 2014.

[5] 田倩. 低水胶比大掺量矿物掺合料水泥基材料的收缩及机理研究[D]. 南京东南大学, 2006.

[6] 朱耀台. 混凝土结构早期收缩裂缝的试验研究与收缩应力场的理论建模[D]. 杭州浙江大学, 2005.

[7] Hsie Machine, Tu Chijen, Song, P. S. Mechanical properties of polypropylene hybrid fiber-reinforced concrete[J]. Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing, 2008, 494(1-2): 153-157.

[8] Swamy, RN, Stavrides, H. Influence of Fiber Reinforcement on Restrained Shrinkage and Cracking[J]. Journal of the American Concrete Institute. 1979, 76(3): 443-460

[9] Bertelsen, I. M. G, Ottosen, L. M, Fischer, G. Quantitative analysis of the influence of synthetic fibres on plastic shrinkage cracking using digital image correlation[J]. Construction and Building Materianls, 2019, 199: 124-137.

[10] Hassan, Afraa Labiba, Billah, A. H. M. Muntasir. Superabsorbent cellulose fibers for reducing shrinkage and microcracking in concrete[J]. Canadian Journal of Civil Engineering, 2022, 49(8): 1379-1391.

[11] Gao Shuling, Wang Zhe, Wang Wenchang, et al. Effect of shrinkage-reducing admixture and expansive agent on mechanical properties and drying shrinkage of Engineered Cementitious Composite (ECC)[J]. Construction and Building Materianls, 2018, 179: 172-185.

[12] Shen Peiliang, Lu Linnu, He Yongjia, et al. Investigation on expansion effect of the expansive agents in ultra-high performance concrete[J]. Cement & Concrete Composites, 2020, 105(103425).

[13] Lin Yanmei. Preparation and research of concrete shrinkage reducing agent[M]. International Conference on Optoelectronic Materials and Devices (ICOMD), 2020, 11767: 117670P. 1-117670P.6.

[14] Zhang, Wenyan, Lin, Huaxia, Xue, Mengfen, et al. Influence of shrinkage reducing admixtures on the performance of cementitious composites: A review[J]. Construction and Building Materials, 2022, 325(126579).

[15] 葛好升, 孙振平, 杨海静, 等. 减缩型聚羧酸系减水剂的制备及机理[J]. 硅酸盐学报, 2023, 51(5): 1293-1301.

[16] Nakanishi, H., Tamaki, S., Yaguchi, M., et al. Performance of a multifunctional and multipurpose superplasticizer for concrete[M]. 2003 7th CANMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete, 2003, SP-217: 327-341.

[17] Zhang, Jian, Ma, YueFeng,Wang, Jun, et al. A novel shrinkage-reducing polycarboxylate superplasticizer for cement-based materials: Synthesis, performance and mechanisms[J]. Construction and Building Materials, 2022, 321(126342).

[18] Palacios, M, Houst, Y. F, Bowen, P, et al. Adsorption of superplasticizer admixtures on alkali-activated slag pastes[J]. Cement and Concrete Research, 2009, 39(8): 670-677.

[19] Hasholt, Marianne Tange, Jensen, Ole Mejlhede, Kovler, Konstantin, et al. Can superabsorent polymers mitigate autogenous shrinkage of internally cured concrete without compromising the strength? [J]. Construction and Building Materials, 2012, 31: 226-230.