EXPERIMENTAL STUDY OF NANSHA SOFT SOIL IN GUANGZHOU REINFORCED BY SLAG AND CEMENT

Liang Shihua Zhou Shizong Dai Jun Wang Meng

doi:10.13204/j.gyjz201510022

Volume 45 Issue 10

Dec. 2015

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2015 > 45(10): 116-120

LIU Hui, ZHOU Piao, CHEN Shichao, GUO Jiafan, QU Weilian. Wind-Induced Multiaxial High-Cycle Fatigue Analysis of Welded Spherical Joints of Spatial Grid Structures[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(8): 74-81,160. doi: 10.13204/j.gyjzG21032303

Citation:

Liang Shihua Zhou Shizong Dai Jun Wang Meng, . EXPERIMENTAL STUDY OF NANSHA SOFT SOIL IN GUANGZHOU REINFORCED BY SLAG AND CEMENT[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(10): 116-120. doi: 10.13204/j.gyjz201510022

Citation:

PDF( 0 KB)

EXPERIMENTAL STUDY OF NANSHA SOFT SOIL IN GUANGZHOU REINFORCED BY SLAG AND CEMENT

doi: 10.13204/j.gyjz201510022

Liang Shihua Zhou Shizong Dai Jun Wang Meng,

Publish Date: 2015-10-20

Abstract

Abstract

In this paper，soft soil reinforced by slag and cement in Nansha ( Guangzhou) was studied． Through conventional soil test including direct shear test and unconfined compression test，reinforced soils mechanical property was researched and the correlation among its internal friction angle( IFA) ，cohesion，unconfined compressive strength( UCS) and mix ratio or curing age were studied． Scanning electron microscope observation( SEM) and X-ray diffraction technique( XRD) were used to study different microstructure characteristics and the mineral composition of different reinforced soil samples． The results showed that the IFA，cohesion and UCS of reinforced soil were raised increasing with the ratio of slag in curing agent，and cohesion was increased most obviously． The optimum was application of 60% slag，and the higher the ratio of slag be adopted，the faster the later strength of reinforced cement soil was raised． All of that were related to the microstructure and hydration products of reinforced soil．
- Nansha soft soil in Guangzhou,
- reinforced soil,
- slag,
- cement,
- curing age,
- electron microscope scanning

FullText(HTML)

References(0)

References

Relative Articles

[1]	LI Yunhong, WU Yalei, YANG Junjie, YAN Lijun, LI Lianchun, WANG Zimou. Application of Alkali-Activated Cementitious Materials Made of All Solid Wastes in Waterproof Curtains[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(7): 248-252. doi: 10.3724/j.gyjzG22102107
[2]	SONG Shuxiang, ZHENG Chao, YANG Kun, FENG Deluan. Experimental Study on Strength and Dry-Wet Cycle Characteristics of Coastally Soft Soil in South China Cemented by Sand and Cement[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(12): 190-197. doi: 10.13204/j.gyjzG22072006
[3]	SONG Qiao, WU Lei, ZHANG Hongjiang. Investigation on Dispersion of Graphene Oxide in Cement Composite Using Gum Arabic[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(5): 174-178. doi: 10.13204/j.gyjzG22112903
[4]	SONG Taowen, LIN Hui. Effects of Content and Fineness of Recycled Concrete Powder on the Properties of Alkali Activated Slag Geopolymers[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(8): 206-211. doi: 10.13204/j.gyjzG22112414
[5]	WANG Yaohong, CAO Jianxun, JIANG Liyun, DONG Wei, ZHANG Yu. Experimental Research on Mechanical Properties of Concrete Mixed with Slag and Aeolian Sand[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(3): 177-182. doi: 10.13204/j.gyjzG21052108
[6]	ZHAO Xiaowan, XU Yidong, DAI Di, CAO Tianci, LI Yifan, PENG Jie. EXPERIMENTAL STUDY ON PAVEMENT PERFORMANCES OF CEMENT-STABILIZED SOIL REINFORCED WITH SUPER ABSORBENT POLYMERS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 154-158. doi: 10.13204/j.gyjzG20110202
[7]	CUI Honghuan, HE Jingyun, ZHANG Zhenhuan, YANG Xingran, WANG Xiaojing. A FREEZE-THAW DAMAGE MODEL OF CEMENT-SOLIDIFIED SOIL IN SEASONAL FROZEN SOIL ZONES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(5): 158-163. doi: 10.13204/j.gyjzG20072406
[8]	QING Longbang, YANG Zhuofan, MU Ru. EFFECTS OF AGES ON FRACTURE PROPERTIES OF ORIENTED STEEL FIBER-REINFORCED CEMENTITIOUS COMPOSITES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(1): 146-151. doi: 10.13204/j.gyjzG20012801
[9]	XU Lina, NIU Lei, ZHANG Ting, WANG Yabo. EXPERIMENTAL RESEARTH ON THE UNCONFINED COMPRESSION STRENGTH CHARACTERISTICS OF BASALT FIBER AND CEMENT STABILIZED RIVERBED SILT[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(2): 109-112. doi: 10.13204/j.gyjz202002016
[14]	Zha Fusheng, Liu Jingjing, Cui Kerui, Xu Long. ENGINEERING PROPERTIES OF SOLIDIFIED AND STABILIZED HEAVY METAL CONTAMINATED SOILS WITH CEMENT[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 74-77,110. doi: 10.13204/j.gyjz201211016
[15]	Liu Junlong, Yu Hongfa, Sun Wei, Chen Shudong. EFFECT OF EXTERNAL CHLORIDE SALT ENVIRONMENT ON CHLORIDE BINDING CAPABILITY OF CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(4): 103-106. doi: 10.13204/j.gyjz201104022
[16]	Fu Jun, Jin Weiliang, Cui Yang, Zou Zhenli. EXPERIMENTAL INVESTIGATION ON CONCRETE PERFORATED BRICK WALL SHINKAGE AT DIFFERENT AGES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(6): 92-96. doi: 10.13204/j.gyjz201106020
[17]	Xiao Jia, Deng Dehua, Tang Xianyan, Chen Feng, Chen lei. EXPERIMENT ON THE ANTI -CHLORIDE ION PERMEABILITY OF CONCRETE MIXED WITH SLAG AND LIMESTONE POWDER[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(10): 73-75,87. doi: 10.13204/j.gyjz200710020
[18]	Wu Rui-qian, Xie Kang-he, Chen Xian-hua, Qian Wei-biao. EXPERIMENTAL RESEARCH ON STABILIZATION OF RED CLAY WITH CEMENT AND FLYASH[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 29-31,24. doi: 10.13204/j.gyjz200607006
[19]	Huang Xin, Ning Jian-guo, Xu Sheng, Lan Ming-zhang. INFLUENCE OF Ca(OH)₂ CONCENTRATION IN THE PORE SOLUTION ON STRENGTH INCREASING OF THE STABILIZED SOIL[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 19-24. doi: 10.13204/j.gyjz200607004
[20]	Huang Xin, Ning Jian-guo, Xu Sheng, Lan Ming-zhang. STRUCTURE FORMATION MODEL OF STABILIZED SOIL[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 1-6. doi: 10.13204/j.gyjz200607001

Supplements(0)

Cited By

Cited by

Periodical cited type(12)

1.	余云燕，高远，杜乾中，牛浩莹. 矿渣微粉改良红层填料的力学特性及其机理分析. 兰州交通大学学报. 2024(04): 1-9 .
2.	陈杨柳. 漳州某工程淤泥质黏土固化性能研究. 福建建材. 2023(07): 6-8+24 .
3.	王旭影，乔京生，赵建业，蔡田明，梁晨达. 电石渣激发钢渣-矿渣固化淤泥质土的试验研究. 硅酸盐通报. 2022(02): 733-739 .
4.	杨健，洪钦敏，岳宇，潘池海，董永刚，陈帅，林健汉. 中小河涌淤泥工程回填利用技术研究. 中国环保产业. 2022(08): 55-58 .
5.	邓尤术，裴超，李晓生，王瑞春，何玲珊，冯德銮. 基于微生物诱导碳酸钙技术的软土地层微生物砂桩室内模型试验研究. 广东土木与建筑. 2022(09): 35-37 .
6.	乔京生，王旭影，王冠泓，赵建业. 粒化高炉矿渣微粉固化淤泥质土的动力特性及微观机理. 硅酸盐通报. 2021(07): 2306-2312 .
7.	王瑞春，罗干，张辉. 广州南沙地区软土采用水泥和粉煤灰固化试验研究. 中国市政工程. 2020(02): 94-98+135 .
8.	梁仕华，林坚鹏，龚星，罗祺，丘伟杰，冯德銮. 不同水泥基外掺剂固化广州南沙有机质软土的对比试验研究. 工业建筑. 2019(02): 93-97 . 本站查看
9.	梁仕华，曾伟华. 干湿循环条件下水泥粉煤灰固化南沙淤泥土试验研究. 工业建筑. 2018(07): 83-86+43 . 本站查看
10.	梁仕华，林焕生，周世宗，牛九格，李烁. 聚丙烯纤维与水泥固化广州南沙软土的试验研究. 工业建筑. 2018(07): 87-90+152 . 本站查看
11.	王忠啸，崔新壮，崔社强，张磊，车华桥，苏俊伟. 咸水区水泥土桩劣化及改性对道路复合地基的影响. 山东大学学报(工学版). 2018(04): 69-77 .
12.	梁仕华，牛九格，王蒙，刘勇健，尹应梅. 水泥矿渣固化锌污染淤泥的试验研究. 工业建筑. 2017(08): 89-94 . 本站查看