STABILITY ANALYSIS OF COUPLER STEEL TUBE FALSEWORK UNDER DOUBLE-DIRECTION LOAD

Qin Jianjian; Che Jialing; Dong Pan; Wang Jing; Zhang Jun

doi:10.13204/j.gyjz201002011

Volume 40 Issue 2

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2010 > 40(2): 47-50,54

Zhu Chenfei, Liu Xiaojun, Li Wenzhe, Wu Yonggen, Liu Qingtao. STUDY OF FREEZE-THAW DURABILITY AND DAMAGE MODEL OFHYBRID FIBER CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 10-14. doi: 10.13204/j.gyjz201502003

Citation:

Qin Jianjian, Che Jialing, Dong Pan, Wang Jing, Zhang Jun. STABILITY ANALYSIS OF COUPLER STEEL TUBE FALSEWORK UNDER DOUBLE-DIRECTION LOAD[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 47-50,54. doi: 10.13204/j.gyjz201002011

Citation:

PDF( 0 KB)

STABILITY ANALYSIS OF COUPLER STEEL TUBE FALSEWORK UNDER DOUBLE-DIRECTION LOAD

doi: 10.13204/j.gyjz201002011

1.
1. Nanjing Guangjian Design Engineering Co.Ltd,Nanjing 210044,China;
2.
2. School of Civil Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China;
3.
3. China Railway First Group Co.Ltd,Xi’an 710054,China

Received Date: 2009-11-06
Publish Date: 2010-02-20

Abstract

Abstract

Generally,a coupler steel tube falsework just bears the vertical loads,however,in some structure construction,the falsework should carry a horizontal load from lateral concrete pouring.Taking a subway project for example,the stability bearing capacity of the falsework when it bears a double-direction load is calculated,whose result is compare with that of its carrying both two-way load and a horizontal load,so that a parameter from building of falsework is got.The result of a numerical analysis shows that stable bearing capacity of the falsework under double-direction load is lower than its carrying a vertical load only.So,a series of reliable measures are needed to maintain the stability of the whole structure.
- coupler steel tube falsework,
- two-way load,
- stability bearing capacity,
- numerical analysis

FullText(HTML)

References(10)

References

[2] 杜荣军.脚手架结构的稳定承载能力[J].施工技术,2001,30(4):1-5.

施炳华.探讨扣件式钢管脚手架的稳定计算问题[J].施工技术,2004,33(2):21-22.

[3] 敖鸿斐.双排扣件式钢管脚手架整体极限承载力研究[D].上海:同济大学,2000.

[4] 陈园卿,章雪峰,胡威诣.水平荷载作用下混凝土结构扣件式钢管模板高支撑体系受力分析[J].建筑技术,2007,38(8):612-614.

[5] 胡长明,曾凡奎,张化振,等.高大模板扣件式支撑体系现场测试研究报告[R].西安:西安建筑科技大学,2008.

[6] 胡长明.扣件联接钢结构的试验及其理论研究[D].西安:西安建筑科技大学,2008.

[7] 尚晓江,邱峰. ANSYS 结构有限元高级分析方法与范例应用[M].北京:中国水利水电出版社,2006.

[8] Xu L,Liu Y. Story Stability of Sem-iBraced Steel Frames[J].Journal of Constructional Steel Research,2002,58:467-491.

[9] 胡长明,曾凡奎,沈勤,等.构造因素对高支模稳定承载力的影响[J].华中科技大学学报:城市科学版,2008,25(4):57-60.

[10] 闫鑫,胡长明,曾凡奎,等.顶端伸出长度对高大模板支架稳定承载力的影响分析[J].施工技术,2009,38(4):73-75.

Relative Articles

[1]	WANG Yindong, LU Jianguo, WAN Xunsheng, TAN Lilin, DENG Fei, ZHOU Xiaoxun. Study on Characteristics of Hydro-Thermal Transfer and Freezing-Thawing of Soil-Rock Mixtures[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(3): 174-181. doi: 10.3724/j.gyjzG22082708
[2]	HOU Chongchi, WANG Kaixuan, ZHENG Wenzhong, LIU Yuchen, ZHANG Lijia, LI Hongbin. Seismic Performance and Cumulative Damage Analysis of Concrete Columns Confined by High-Strength Stirrups[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(3): 133-142. doi: 10.13204/j.gyjzG22111310
[3]	XIONG Huatao. An Improved Hyperbolic Model for Silty Clay Considering Strain Softening of Soil and Freeze-Thaw Cycle Effects[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 114-121. doi: 10.13204/j.gyjzG21050610
[4]	LONG Yifei, PAN Chan, GUO Xiaoqin, LI Yangwei. Experimental Research on Dynamic Mechanical Properties of Rubber Concrete Subjected to Freeze-Thaw Cycles[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 163-170,139. doi: 10.13204/j.gyjzG21091202
[5]	WANG Yan, XU Shanhua, LI Anbang. Research on Restoring Force Model of Freeze-Thaw Damaged Reinforced Concrete Columns[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(8): 97-102. doi: 10.13204/j.gyjzG21101322
[6]	WANG Bin, FENG Boqiang, SUN Yongfeng, YANG Qian, WANG Jiabin. A TIME-VARYING STRESS-STRAIN MODEL OF STIRRUPS CONFINED CONCRETE CONSIDERING THE EFFECT OF PITTING CORROSION[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(9): 106-112,155. doi: 10.13204/j.gyjzG20092906
[7]	HUANG Min, DUAN Jingmin, ZHANG Jiaxiang, MAO Qingchao, YUAN Jianghao, SUN Longtang. FRACTURE DAMAGE AND SOFTENING CONSTITUTIVE RALATION OF BFRC SUBJECTED TO FREEZE-THAW CYCLES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(8): 199-205,178. doi: 10.13204/j.gyjzG21010507
[8]	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
[9]	XU Lina, NIU Lei, ZHANG Ying, WANG Jun. EFFECT OF FREEZE-THAW CYCLING ON THE MECHANICAL PROPERTIES OF FIBER-REINFORCED CEMENTED SOIL[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(3): 109-113. doi: 10.13204/j.gyjz202003018
[10]	LIU Yuxia, LU Jingzhou, TIAN Feixiang, LI Yunkai, LI Haibo. RESEARCH ON THE DAMAGE OF GEOPOLYMER CONCRETE UNDER THE ACTION OF SALTWATER AND FREEZE-THAW[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(4): 76-81. doi: 10.13204/j.gyjz202004014
[11]	Li Yan, LüHenglin, Yin Huiguang, Zhang Lianying, Li Bing, Liu Ruixue. TEST RESEARCH ON THE FREEZING-THAWING RESISTANCE PERFORMANCE OF HIGH-STRENGTH CONCRETE WITH SINGLE ADMIXTURE AND DOUBLE ADMIXTURES[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001
[12]	Zheng Shansuo, Zhao Peng. CONSTITUTIVE RELATIONSHIP MODEL FOR MASONRY IN COMPRESSION UNDER ACTION OF FREEZE-THAW CYCLE[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 15-18. doi: 10.13204/j.gyjz201502004
[13]	Qu Feng, Niu Ditao, Yang Yuxi. EXPERIMENTAL STUDY OF PERFORMANCE OF FLY ASH FIBER CONCRETE UNDER THE ACTION OF SALT FROST[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(06): 77-80. doi: 10.13204/j.gyjz201406018
[14]	Wang Xinling, Kang Xiandong, Li Ke, Huang Weidong. FATIGUE DAMAGE MECHANISM OF HRBF500 RC BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(11): 45-48. doi: 10.13204/j.gyjz201311011
[15]	Chen Shudong, Sun Wei, Yu Hongfa, Zhang Yunsheng. STUDY ON CARBONATION OF FLY ASH CONCRETE WITH FREEZE-THAW CYCLE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(1): 133-136. doi: 10.13204/j.gyjz201201025
[16]	Lian Yeda, Wang Xianjie, Zhang Xun'an, Limazie Toi. RESEARCH ADVANCES OF STRUCTURAL SEISMIC CUMULATIVE DAMAGE INDEX[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 118-122,142. doi: 10.13204/j.gyjz201204025
[17]	Ji Xiaodong, Zhao Ning, Song Yupu. EXPERIMENTAL STUDY ON BOND BEHAVIOR'S DETERIORATION BETWEEN DEFORMED STEEL BAR AND CONCRETE AFTER FREEZING AND THAWING[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(1): 87-91. doi: 10.13204/j.gyjz201001022
[18]	Liu Ronggui, Fu Kai, Yan Tingcheng. THE FATIGUE PROPERTIES OF PRE-STRESSED CONCRETE STRUCTURE UNDER THE CONDITIONS OF FREEZE-THAW CYCLE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(11): 75-78. doi: 10.13204/j.gyjz200811018
[19]	Jin Zuquan, Sun Wei, Zhang Yunsheng, Lai Jianzhong. STUDY ON DAMAGE OF HPC UNDER THE CORROSION OF CHLORIDE AND SULFATE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(1): 5-7. doi: 10.13204/j.gyjz200501001
[20]	Wang Jianmin, Li Hui, Chen Longzhu. APPLICATION OF RELATIVE DISPLACEMENT CHANGE IN STOREYS OF FRAMES(RDCSF) IN STRUCTURAL DAMAGE DETECTION[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(11): 47-49,46. doi: 10.13204/j.gyjz200511014

Supplements(0)

Cited By

Cited by

Periodical cited type(33)

1.	王晨霞，周阳升，王高峰，刘涛，王晓云，曹芙波. 冻融环境下钢渣细骨料混凝土微观结构及损伤演化模型. 应用力学学报. 2024(03): 585-593 .
2.	孙传武，王学志，辛明，贺晶晶. 玄武岩-纤维素混杂纤维混凝土抗冻性能研究. 混凝土与水泥制品. 2024(07): 65-69 .
3.	胡松，屈锋，程火焰，陈峰，石卫华，王功勋，金浩. 受冻融作用钢筋混凝土电化学除氯模型研究. 自然灾害学报. 2024(05): 218-225 .
4.	罗映双，于峰. 纤维混凝土研究综述. 佳木斯大学学报(自然科学版). 2024(10): 122-124 .
5.	刘骏霓，路建国，高佳佳，晏忠瑞，万旭升，张嘉成. 水工混凝土冰冻害机理及抗冻性能研究进展. 长江科学院院报. 2023(03): 158-165 .
6.	刘春盛，吕树辰. 混杂纤维混凝土抗冻性能研究现状. 建材世界. 2023(02): 6-8 .
7.	刘昱，周静海，吴迪，康天蓓，于杭琳. 冻融循环下废弃纤维再生混凝土与钢筋的黏结性能. 建筑材料学报. 2023(09): 1031-1038 .
8.	谷悦，刘保华，张繁，曹琛，张施龙，廖贤陵. 油菜秸秆纤维混凝土抗冻性能的试验研究. 湖南农业大学学报(自然科学版). 2023(05): 603-608 .
9.	周大卫，刘娟红，段品佳，程立年，娄百川. 混凝土超低温冻融循环损伤演化规律和机理. 建筑材料学报. 2022(05): 490-497 .
10.	牛建刚，王梦雨，李京军，郝吉. 冻融后塑钢纤维轻骨料混凝土与钢筋黏结性能试验研究. 应用基础与工程科学学报. 2021(02): 459-470 .
11.	周涛，熊小斌，李岩. 冻融循环对钢纤维混凝土动力性能的影响研究. 水资源与水工程学报. 2021(03): 167-172+178 .
12.	王威，罗桂军，唐寄强，罗曜波，何威特，李满意，颜斌. 氯盐-冻融循环下PPFC耐久性能研究. 建筑结构. 2021(S2): 1012-1016 .
13.	辛明，王学志，佟欢. 纤维混凝土耐久性能研究综述. 辽宁工业大学学报(自然科学版). 2020(01): 35-39 .
14.	聂红宾，谷拴成，高攀科，张建鹏. 寒区碳纤维增强混凝土抗冻性能试验研究. 混凝土与水泥制品. 2020(05): 46-50 .
15.	朱红兵，吕洪林，李秀，向杰. 氯盐环境下聚丙烯纤维陶粒混凝土冻融损伤模型试验研究. 新型建筑材料. 2020(07): 46-50 .
16.	赵瑞刚，傅思静，徐海燕，陶静，张黎. 体积掺量与混杂比对钢-聚丙烯纤维水泥基体性能的影响. 内江师范学院学报. 2020(10): 76-81 .
17.	程猛，张经双，段雪雷，朱建华. 冻融循环作用下混杂纤维粉煤灰混凝土力学性能试验. 科学技术与工程. 2020(27): 11288-11294 .
18.	赵小明，李奥阳，乔宏霞，李江川，王新科. 纤维混凝土抗冻性能及损伤劣化模型研究. 硅酸盐通报. 2020(10): 3196-3202 .
19.	吕圆芳，杨永东. 混杂纤维自密实混凝土冻融性能试验研究. 混凝土与水泥制品. 2020(11): 52-56 .
20.	宁喜亮，王万平，郝帅，赵子舜，张发山. 不同纤维对混凝土在多重因素作用下抗冻耐久性的影响. 工业建筑. 2020(10): 122-128 . 本站查看
21.	王志旺，杨鼎宜，王金辉，刘淼，杨俊. 聚丙烯腈纤维混凝土耐久性能试验研究. 混凝土与水泥制品. 2019(11): 49-52 .
22.	王腾蛟，许金余，彭光，孟博旭. 纳米碳纤维增强混凝土耐久性试验. 功能材料. 2019(11): 11114-11121 .
23.	李春蕊，王学志，刘华新，胡柯心，李根. 混杂纤维混凝土的研究进展. 材料科学与工程学报. 2018(03): 504-510 .
24.	牛建刚，谢承斌，郝吉. 冻融下预湿方式对塑钢纤维轻骨料混凝土与钢筋粘结性能的影响. 土木建筑与环境工程. 2018(03): 66-72 .
25.	牛建刚，左付亮，王佳雷，谢承斌. 塑钢纤维轻骨料混凝土的冻融损伤模型. 建筑材料学报. 2018(02): 235-240 .
26.	王学志，赵兵兵，朱安标，刘华新. 钢-聚丙烯混杂纤维高强混凝土抗渗性试验研究. 科技通报. 2018(03): 79-83 .
27.	朱建华. 纤维混凝土的发展. 山西建筑. 2018(32): 120-122 .
28.	陈升平，王佳雯. 冻融环境下纤维混凝土损伤模型研究. 混凝土. 2017(10): 58-61+67 .
29.	朱冬梅，霍轶珍，李生勇. 橡胶纤维混凝土抗冻性和孔结构试验分析. 河套学院论坛. 2017(04): 84-88 .
30.	曹雅娴，贾尚华. 碳-聚丙烯混杂纤维混凝土力学性能试验研究. 公路. 2016(10): 220-224 .
31.	杨晨晨，白英，田晓宇，张金龙. 掺纤维橡胶混凝土抗冻性能研究. 硅酸盐通报. 2016(10): 3456-3460 .
32.	任莉莉，朱安标，王学志，刘华新. 纤维掺量及混杂比对钢-聚丙烯混杂纤维高强混凝土力学性能影响研究. 混凝土. 2016(08): 63-66+70 .
33.	姚文杰，庞建勇，刘洋，王青成. 聚丙烯纤维混凝土耐久性与冻融损伤模型研究. 科学技术与工程. 2016(21): 313-316 .