Influence of Silica Fume Content on the Basic Mechanical Properties of Low-Heat Portland Cement Concrete

GUO Jianqiang

doi:10.3724/j.gyjzG23121118

Volume 54 Issue 4

Apr. 2024

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2024 > 54(4): 195-199

CHEN Yu, LEI Min. Effects of Column Transverse Stiffeners on Ductility of T-Shaped Welded Beam-to-Column Connections[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(12): 149-155. doi: 10.3724/j.gyjzG22112907

Citation:

GUO Jianqiang. Influence of Silica Fume Content on the Basic Mechanical Properties of Low-Heat Portland Cement Concrete[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(4): 195-199. doi: 10.3724/j.gyjzG23121118

CHEN Yu, LEI Min. Effects of Column Transverse Stiffeners on Ductility of T-Shaped Welded Beam-to-Column Connections[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(12): 149-155. doi: 10.3724/j.gyjzG22112907

Citation:

PDF( 1306 KB)

Influence of Silica Fume Content on the Basic Mechanical Properties of Low-Heat Portland Cement Concrete

doi: 10.3724/j.gyjzG23121118

GUO Jianqiang

The 5th Engineering Co., Ltd., China Railway Construction Bridge Engineering Bureau Group, Chengdu 610500, China

Received Date: 2023-12-11
Available Online: 2024-05-29

Abstract

Abstract

With the wide application of low-heat Portland cement in hydraulic projects, higher requirements are put forward for the mechanical properties of low-heat Portland cement concrete. In this study, the underwater steel ball method was used to quantify the influence of silica fume content (0, 3% and 5%) on the basic mechanical properties and other mechanical properties of low-heat Portland cement concrete. The results showed that the addition of silica fume could effectively improve the abrasion resistance of low-heat Portland cement concrete, which increased by 12.2% when the content was 3%, and increased by 14.6% when the content was 5%. Compared to concrete without adding silicon powder, when 3% silica fume was added, the compressive strength and split tensile strength of low-heat Portland concrete were respectively reduced by about 3.5%-6.0%, 3.8%-11.1%; axial tensile properties (axial tensile strength and ultimate tensile value) increased by about 7.0%; when 5% silica fume was added, the compressive strength, splitting tensile strength and axial tensile properties could be respectively increased by about 3.6%-7.0%, 2.8%-3.5%, 6.9%-14.8%. Therefore, a relatively ideal overall performance could be obtained when the content of silica fume was 5%.
- silica fume,
- low-heat Portland cement,
- abrasion resistance,
- mechanical property

FullText(HTML)

References(35)

References

[1]	余舟,王磊,杨华全,等.中低热水泥混凝土抗冲耐磨及抗裂性能试验研究[J].人民长江, 2018, 49(增刊2):238-242.
[2]	杨华全,李文伟,王迎春,等.低热硅酸盐水泥在三峡工程中的应用[J].人民长江, 2007, 38(1):10-13.
[3]	孙明伦,胡泽清,石妍,等.低热硅酸盐水泥在泄洪洞工程中的应用研究[J].人民长江, 2011, 42(增刊2):157-159.
[4]	陈荣,娄鑫.低热硅酸盐水泥在白鹤滩水电站导流洞工程中的应用[J].水利水电技术, 2015, 46(增刊2):1-4.
[5]	LIU Y W. Improving the abrasion resistance of hydraulic-concrete containing surface crack by adding silica fume[J]. Construction&Building Materials, 2007, 21(5):972-977.
[6]	HUI L, ZHANG M H, OU J P. Abrasion resistance of concrete containing nano-particles for pavement[J]. Wear, 2006, 260(12):1262-1266.
[7]	YEN T, HSU T H, LIU Y W. Influence of class F fly ash on the abrasion-erosion resistance of high-strength concrete[J]. Construction&Building Materials, 2007, 21(2):458-463.
[8]	YAZICIŞ,İNAN G. An investigation on the wear resistance of high strength concretes[J]. Wear, 2006, 260(6):615-618.
[9]	CAI X, ZHEN H, TANG S, et al. Abrasion erosion characteristics of concrete made with moderate heat Portland cement, fly ash and silica fume using sandblasting test[J]. Construction&Building Materials, 2016, 127:804-814.
[10]	杨进忠,王璟玉,张立勇,等.硅粉高性能混凝土抗冲磨试验研究[J].人民黄河, 2009, 31(6):102-103.
[11]	王磊,何真,杨华全,等.硅粉增强混凝土抗冲磨性能的微观机理[J].水利学报, 2013, 44(1):111-118.
[12]	蔡新华,何真,查进,等.冲磨速率和角度对海工混凝土抗冲磨性能的影响[J].建筑材料学报, 2013, 16(5):782-786.
[13]	余舟,王磊,杨华全.不同掺合料对水工混凝土抗冲磨性能的影响研究[J].混凝土, 2019(6):96-99.
[14]	KOUMPOURI D, ANGELOPOULOS G N. Effect of boron waste and boric acid addition on the production of low energy belite cement[J]. Cement and Concrete Composites, 2016, 68:1-8.
[15]	JANG J G, LEE H K. Microstructural densification and CO₂ uptake promoted by the carbonation curing of belite-rich Portland cement[J]. Cement&Concrete Research, 2016, 82:50-57.
[16]	STANĚK T, SULOVSKÝ P. Active low-energy belite cement[J]. Cement and Concrete Research, 2015, 68:203-210.
[17]	CHEN Y L, LIN C J, KO M S, et al. Characterization of mortars from belite-rich clinkers produced from inorganic wastes[J]. Cement&Concrete Composites, 2011, 33(2):261-266.
[18]	WANG L, YANG H Q, DONG Y, et al. Environmental evaluation, hydration, pore structure, volume deformation and abrasion resistance of low heat Portland (LHP) cement-based materials[J]. Journal of Cleaner Production, 2018, 203(1):540-558.
[19]	WANG L, DONG Y, ZHOU S H, et al. Energy saving benefit, mechanical performance, volume stabilities, hydration properties and products of low heat cement-based materials[J]. Energy&Buildings, 2018, 170(6):157-169.
[20]	WANG L, JIN M M, WU Y H, et al. Hydration, shrinkage, pore structure and fractal dimension of silica fume modified low heat Portland cement-based materials[J/OL]. Construction and Building Materials, 2021, 272(2)[2020-12-01] https://doi.org/10.1016/j.conbuildmat.2020.121952.
[21]	全国水泥制品标准化技术委员会.中热硅酸盐水泥、低热硅酸盐水泥:GB/T 200-2017[S].北京:中国标准出版社, 2017.
[22]	电力行业水电施工标准化技术委员会.水工混凝土掺用粉煤灰技术规范:DL/T 5055-2007[S].北京:中国标准出版社, 2007.
[23]	全国水泥制品标准化技术委员会.砂浆和混凝土用硅灰:GB/T 27690-2011[S].北京:中国标准出版社, 2011.
[24]	电力行业水电施工标准化技术委员会.水工混凝土施工规范:DL/T 5144-2015[S].北京:中国标准出版社, 2015.
[25]	电力行业水电施工标准化技术委员会.水工混凝土外加剂技术规程:DL/T 5100-2014[S].北京:中国标准出版社, 2014.
[26]	电力行业水电施工标准化技术委员会.水工混凝土试验规程:DL/T 5150-2017[S].北京:中国标准出版社, 2017.
[27]	张海洋,郭军,张旭慧,等.粉煤灰和硅粉对高性能混凝土抗压强度的影响[J].中外公路, 2014, 34(3):312-316.
[28]	PEDRO D, BRITO J D, EVANGELISTA L. Evaluation of highperformance concrete with recycled aggregates:Use of densified silica fume as cement replacement[J]. Construction and Building Materials, 2017, 147(8):803-814.
[29]	李清富,孙振华,张海洋.粉煤灰和硅粉对混凝土强度影响的试验研究[J].混凝土, 2011(5):77-79.
[30]	ZHANG P, LI Q F, ZHANG H Y. Combined effect of polypropylene fiber and silica fume on mechanical properties of concrete composite containing fly ash[J]. Journal of Reinforced Plastics and Composites, 2011, 30(16):1349-1358.
[31]	MASTALI M, DALVAND A. Use of silica fume and recycled steel fibers in self-compacting concrete (SCC)[J]. Construction and Building Materials, 2016, 125:196-209.
[32]	吴辉琴,封冠英培,陈宇良,等.外掺硅粉混凝土早龄期强度及弹性模量试验研究[J].混凝土, 2021(2):86-88, 92.
[33]	EMMANUEL R, RACHID C, AHMED L. Tensile behaviour of early age concrete:New methods of investigation[J]. Cement and Concrete Composites, 2015, 55:153-161.
[34]	杨林,宋帅奇,杨静.硅灰对塑性混凝土工作性能和强度的影响[J].混凝土, 2012(12):43-45, 49.
[35]	郭丽萍,雷东移,陈波,等.硅粉表面改性及其分散效果评价[J].表面技术, 2018, 47(7):146-151.

Relative Articles

[1]	XUE Weichen, ZHANG Baozheng, CHEN Shengyang, JIANG Jiafei, GUO Dapeng. State of the Art on Mechanical Properties of Precast Prestressed Concrete Structures (for Buildings and Utility Tunnels)[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(10): 9-20. doi: 10.3724/j.gyjzG24100801
[2]	JIN Hui, GUO Lixiang, ZHAO Wei, WANG Wanzhen. Research on Structure and Bearing Capacity of Stiffened X-Joints of Lightweight Aggregate Concrete-Filled High-Strength Square Steel Tubes[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(4): 125-130,140. doi: 10.13204/j.gyjzG23010601
[3]	LAN Tao, QIN Guangchong, FU Yanqing, MEN Jinjie, HE Hao. EXPERIMENTAL RESEARCH ON MECHANICAL PROPERTIES OF DOUBLE-LAYER SHOULDER BEAMS WITH TRIPLE-LIMB SIDE COLUMNS OF CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(9): 24-32. doi: 10.13204/j.gyjzG20082311
[4]	CHU Yunpeng, LUO Ping, ZHOU Yuan. SHEAR PERFORMANCE EXPERIMENTS OF COLD-FORMED THIN-WALLED STEEL LOAD-BEARING WALLS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(8): 106-113,136. doi: 10.13204/j.gyjzG20101908
[5]	ZHANG Lijuan, LI Suchao, HE Xiwei, LIU Zhengwei, WANG Zhiyuan. STUDY ON EFFECTS OF STIFFENING RINGS ON BEARING CAPACITY AND FAILURE MODES OF LARGE-DIAMETER STEEL TUBE JOINTS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(3): 104-109. doi: 10.13204/j.gyjzG20032501
[6]	Hu Xiaopeng, Niu Ditao, Zhang Yongli. STUDY ON BEARING CAPACITY OF REINFORCED CONCRETE FLEXURAL MEMBER DURING CONSTRUCTION[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(1): 44-48. doi: 10.13204/j.gyjz201301011
[7]	Wang Qingli, Wu Jun, Li Qinggang, Wang Yue. STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR FLEXURAL MEMBER(Ⅱ): MECHANISM ANALYSIS AND LOAD BEARING CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 18-23. doi: 10.13204/j.gyjz201303004
[8]	Wang Qingli, Liu Xiaochen, Li Qinggang, Wang Yue. STATIC PERFORMANCE OF THE HIGH-PERFORMANCE CONCRETE FILLED STEEL TUBULAR FLEXURAL MEMBER(Ⅰ): EXPERIMENTAL STUDY AND FINITE ELEMENT SIMULATION[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 13-17,29. doi: 10.13204/j.gyjz201303003
[9]	Xin Lianchun, Shen Xiaoming, Shu Ganping, Zheng Baofeng. EXPERIMENT INVESTIGATIONS OF STAINLESS STEEL BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(5): 33-40. doi: 10.13204/j.gyjz2011205005
[10]	Zhang Bohao, Guo Yanlin, Deng Jingzhi, Zhang Qinglin. THEORETICAL AND EXPERIMENTAL STUDY ON THE FLEXURAL MEMBER WITH SINUSOIDAL CORRUGATED WEB[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(7): 14-21,44. doi: 10.13204/j.gyjz201207002
[11]	Guo Yanlin, Deng Jingzhi, Jiang Ziqin, Zhang Qinglin. THEORETICAL AND EXPERIMENTAL STUDY ON THE FLEXURAL MEMBER WITH SINUSOIDAL CORRUGATED WEB[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(7): 30-36,165. doi: 10.13204/j.gyjz201207004
[12]	Wei Yang, Wu Gang, Wu Zhishen, Li Guofen. EXPERIMENTAL STUDY ON FRP-STEEL COMPOSITE TUBE CONCRETE FLEXURAL COMPONENTS[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(11): 116-119,59. doi: 10.13204/j.gyjz201111025
[13]	Wang Mingping, Geng Shujiang, Jiang Tao, Xu Yinghao, Wang Jing. EXPERIMENTAL RESEARCH ON BEARING CAPACITY OF ECCENTRICALLY LOADED R.C. COLUMNS WITH HRBF500 STEEL BARS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(11): 17-21. doi: 10.13204/j.gyjz200911005
[14]	Wang Haiming, Zhang Yaochun. DISTORTIONAL BUCKLING PERFORMANCE STUDY ON FLEXURAL MEMBERS WITH UPRIGHT AND INCLINED EDGE STIFFENERS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(6): 106-109. doi: 10.13204/j.gyjz200806027
[15]	Wang Qian, Diao Bo, Li Shuchun, Luo Youxin, Zhang Shaoxing. EXPERIMENT AND BEARING CAPACITY ANALYSIS OF R.C.L SHAPED COLUMN UNDER DIFFERENT DIRECTIONAL CYCLIC LOADING[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(9): 53-58. doi: 10.13204/j.gyjz200809017
[16]	Wu Sheng, Zhang Sumei. MECHANICAL BEHAVIOR OF TWO NEWKINDS OF COLD-FORMED BOX COMPOSITE SECTION BEND MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(2): 91-95113. doi: 10.13204/j.gyjz200802024
[17]	Zheng Zequn, Fang Zhenzheng, Chen Hongyuan. PLEXIGLASS MODEL TEST OF OPEN-SPANDREL RIGID ARCH BRIDGE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(6): 43-47. doi: 10.13204/j.gyjz200806013
[18]	He Yibin, Tang Xiexing, Xia Dongzhou. RESEARCH ON DAMPING DISSIPATION UNDER VIBRATION FOR RC BENDING MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(2): 11-15. doi: 10.13204/j.gyjz200602004
[19]	Zhao Lunyu, Shi Xudong, Zhou Jiankang. EXPERIMENTAL INVESTIGATION ON INTEGRITY OF WALL-BEAM-COLUMN COMBINED STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(8): 60-63. doi: 10.13204/j.gyjz200508015
[20]	Zhang Jingjing. OPTIMIZATION DESIGN FOR NORMAL SECTION OF REINFORCED CONCRETE FLEXURAL MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(2): 100-102. doi: 10.13204/j.gyjz200502028