深基坑桩锚支护安全监测数值模拟的研究
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摘要
本文在国家自然科学基金“环境激励下结构损伤参数识别的测点选择方法及其验证系统”以及“十一五”国家科技支撑计划重点项目“现代建筑设计与施工关键技术研究”中的子课题“低环境危害的基坑工程施工技术研究”的支持下,展开了对深基坑桩锚支护施工安全监测信息提取的结构分析课题研究。考虑土层锚杆和挡土排桩共同作用的影响,论文基于DIANA土体模型模拟基坑开挖施工过程,对深基坑桩锚支护的变形机理、桩身位移、桩顶位移、桩身弯矩、锚杆应力和土体塑性变形进行了详细研究和仿真计算,并将数值模拟结果应用于实际工程监测过程设计中,提出并仿真分析了工程深基坑施工的监测方案。本文主要研究内容如下:
(1)详细分析了深基坑施工监测的国内外发展现状,归纳总结了深基坑施工监测的关键科学问题,提出了本论文的主要研究内容。
(2)基于DIANA内嵌土体计算理论,详细分析了深基坑有限元建模的关键参数选择方法及其理论依据。
(3)建立了深基坑桩锚支护DIANA有限元模型,对支护结构受力与变形、基坑坑底隆起、场地地表沉降和基坑周围土体塑性变形进行了详细计算和分析,提出了深基坑桩锚支护施工监测危险点的选择依据。
(4)分析了复杂地质条件深基坑开挖安全监测的关键内容,利用桩锚支护DIANA分析结果,结合实际工程,设计了深基坑最优监测方案,提出了监测策略优劣的评判标准。
最后,对本论文的研究进行了总结,并对今后的研究目标和任务提出了展望。
Supported by National Nation Science Foundation“Measuring Points Selection of Structural Parameters Identification of Damage Stimulated by Environment and Its Validating System”, coupled with the subsidiary item“the Study on Construction Technique of Foundation Pit Engineering of Low Environmental Damage”of“the Study on Modern Architectural Design and Key Construction Techniques”of the“Eleventh Five-year Plan”National Technological Supported Scheming Item , the study on the structural analysis extracted from the construction safety measuring information of the retaining structures of deep foundation pit is conducted. Considering the impact of the coaction of soil anchor and retaining pile together with the DIANA soil model, the constructing precession of foundation pit excavation is simulated, the deformation mechanism , the shaft displacement, pile tip displacement, shaft bending moment, anchor strain, and plastic deformation of soil body of retaining structures of deep foundation pit are studied in detail and numerically calculated, additionally, the numerical results are applied in the design of measuring procession of actual construction and the measuring scheme are emulationally analyzed as well as put forward .The followings are mainly studied in this paper:
(1) The actuality of the monitoring technique for the retaining structures of deep foundation pit of the world is analyzed in detail, some key scientific problems of operation technology of construction monitoring of deep foundation pit are concluded, and the mainly studied contents are put forward.
(2) Based on the computational theory of DIANA in-line soil body, the selection methods of key parameters of Finite Element Modeling for deep foundation pit and its theory basis are analyzed in detail.
(3) DIANA FEM of the retaining structures of deep foundation pit is established, the force suffering and deformation for the retaining structures, the bottom heave, the surface settlement and the plastic deformation of the soil around the pit are calculated and analyzed detailedly, and the selection basis of the unsafe measuring point of the retaining construction of deep foundation pit is put forward.
(4) The key problems of safe monitoring for deep foundation pit excavation in complex geological conditions are analyzed. Resorting to the DIANA analyzed results of anchor-pile retaining, according to the actual construction, the classic monitoring scheme for deep foundation pit is designed, and the judged standard for the stand or fall of the monitoring strategy is put forward.
At last, the studies of this paper are summarized, and prospects are put forward for the future target and task.
(1)详细分析了深基坑施工监测的国内外发展现状,归纳总结了深基坑施工监测的关键科学问题,提出了本论文的主要研究内容。
(2)基于DIANA内嵌土体计算理论,详细分析了深基坑有限元建模的关键参数选择方法及其理论依据。
(3)建立了深基坑桩锚支护DIANA有限元模型,对支护结构受力与变形、基坑坑底隆起、场地地表沉降和基坑周围土体塑性变形进行了详细计算和分析,提出了深基坑桩锚支护施工监测危险点的选择依据。
(4)分析了复杂地质条件深基坑开挖安全监测的关键内容,利用桩锚支护DIANA分析结果,结合实际工程,设计了深基坑最优监测方案,提出了监测策略优劣的评判标准。
最后,对本论文的研究进行了总结,并对今后的研究目标和任务提出了展望。
Supported by National Nation Science Foundation“Measuring Points Selection of Structural Parameters Identification of Damage Stimulated by Environment and Its Validating System”, coupled with the subsidiary item“the Study on Construction Technique of Foundation Pit Engineering of Low Environmental Damage”of“the Study on Modern Architectural Design and Key Construction Techniques”of the“Eleventh Five-year Plan”National Technological Supported Scheming Item , the study on the structural analysis extracted from the construction safety measuring information of the retaining structures of deep foundation pit is conducted. Considering the impact of the coaction of soil anchor and retaining pile together with the DIANA soil model, the constructing precession of foundation pit excavation is simulated, the deformation mechanism , the shaft displacement, pile tip displacement, shaft bending moment, anchor strain, and plastic deformation of soil body of retaining structures of deep foundation pit are studied in detail and numerically calculated, additionally, the numerical results are applied in the design of measuring procession of actual construction and the measuring scheme are emulationally analyzed as well as put forward .The followings are mainly studied in this paper:
(1) The actuality of the monitoring technique for the retaining structures of deep foundation pit of the world is analyzed in detail, some key scientific problems of operation technology of construction monitoring of deep foundation pit are concluded, and the mainly studied contents are put forward.
(2) Based on the computational theory of DIANA in-line soil body, the selection methods of key parameters of Finite Element Modeling for deep foundation pit and its theory basis are analyzed in detail.
(3) DIANA FEM of the retaining structures of deep foundation pit is established, the force suffering and deformation for the retaining structures, the bottom heave, the surface settlement and the plastic deformation of the soil around the pit are calculated and analyzed detailedly, and the selection basis of the unsafe measuring point of the retaining construction of deep foundation pit is put forward.
(4) The key problems of safe monitoring for deep foundation pit excavation in complex geological conditions are analyzed. Resorting to the DIANA analyzed results of anchor-pile retaining, according to the actual construction, the classic monitoring scheme for deep foundation pit is designed, and the judged standard for the stand or fall of the monitoring strategy is put forward.
At last, the studies of this paper are summarized, and prospects are put forward for the future target and task.
引文
1王建军.基坑支护现场试验研究与数值分析.中国建筑科学研究博士论文.2006,2-7
2杨凡.建筑工程质量案例分析与处理.北京:科学出版社,2004,5-11
3王曙光.深基坑支护事故处理经验录.北京:机械工业出版社,2005,6-9
4唐业清,李启民,雀江余.北京:中国建筑工业出版社,1999,4-8
5曾宪明.基坑与边坡事故警示录.北京:中国建筑工业出版社,1999,5-7
6余志成,施文华.深基坑支护设计与施工.北京:中国建筑工业出版社,1997,6-9
7 Terzaghi K., Peck R. B.. Soil Mechanics in Engineering Practice.2nd ed. John Wiley & Sons. Inc . New York.1967,729
8 Peck R. B. Deep Excavations and Tunneling in Soft Ground.7th ICSMFE. Stare-of-the-Art Volume.1969, 225-290
9 Bjerrum L.,Eide O.. Stability of Strutted Excavations in Clay.Geotechnique. 2001,6(l):32-47
10 Clough G. W., Duncan J.M. Finite Element Analyses of Retaining Wall Behavior .Geotechnique.1969,6:23-69
11 Duncan J.M.,Chang C.Y.. Nonlinear analysis of stress and strain in soil. Journal of the soil Mechanics and Foundation Division.ASCE.1970,96 (5): 637-659
12 Clough G..W.,O’Rourke T.D.. Construction-induced movements of in-situ walls.Proceedings design and performance of earth reitaining structure ASCE Specialty conference.1990,2:439-470
13 Whittle A J.,Hashash Y. M.. Analysis of a deep excavation in Boston.J.of the Geot.engrg.Div.ASCE.1993,GT1
14 Hsie P.G.,Ou C.Y.. Shape of ground surface settlement profiles caused by excavation .Canadian Geotechnical Journal.1998,35:1004-1017.
15 Kung T.C.. Surface settlement induced by excavation with consideration of strain behavior of Taipei silty clay .National Taiwan University of Science and Technology.2003,3:74-91
16 Kung T.C.,Hsein C.J., Hsiao C.L.. Ground settlement Caused by Excavationin clay an empirical method.2006,155:363-370
17 Kuklik P.,Sejnoha M.. Mixed experimental and Numerical approach to evaluation of material parameters of clayey soil.International Journal of Geomechanics.2004,4(3):199-206
18 Kuklik P.. Several comments on influence zone depth progress in deep hole foundation.Underground construction and ground movement.2006,155:355-362
19 Xie X.Y.,Li Y.S.,Huang H.W..Analysis in deep excavation by top-down construction in soft soils using FEM. Underground construction and ground movement.2006,155:401-408
20 Shen S.L.,Tang C.P.,Xu.Y.S.. Analysis of settlement due to withdrawal of groundwater around an unexcavated foundation pit. Underground construction and ground movement.2006,155:377-384
21 Cunha R.P.,Medeiros A.G.B., Silva C.M.. Design and construction aspects of the largest pile curtain retaining structure built in the tropical soil of the Brazilian central area. Underground construction and ground mo vement.2006,155:415-522
22 Chen Y.L.,Azzam.R.,Zhang F.B.. Three-dimensional displacement computation and construction pre-control of foundation pit in Dping station of Shanghai track traffic line 6 project. Underground construction and ground movement.2006,155:320-327
23姚爱国,舒家华.深基坑桩锚支护的计算机算法.地质与勘探学报.1999, 5:15-24
24姚爱国.基坑桩锚支护设计新方法.西部探矿工程.2000,5:9-15
25姚爱国,汤凤林.基坑支护结构设计方法讨论.工业建筑学报.2001,3:96-100
26章杨松,罗国煌.基坑支护结构分析的共同变形法.地质学报.1999,3:45-56
27刘红军,贾永刚.深基坑支护设计的弹性抗力有限元法.青岛海洋大学学报.1999,2:243-251
28杨敏,冯又全,王瑞祥.深基坑支护结构的力学分析及与实测结果的比较建筑结构学报.1999,4:211-213
29陈沙,王贻荪.复杂土层深基坑挡土桩受力分析.工程建设与设计.2000,1:45-51
30蒋燕红,孟光.试论深基坑桩锚支护设计与施工.低温建筑技术.2002,2:176-178
31邓修甫,白云峰.桩锚支护体系的受力和变形研究.焦作工学院学报(自然科学版).2003,5:102-105
32朱合华,刘庭金,郑国平,孙凯.预应力锚索围护桩支护方案可行性有限元分析.地下空间.2003,3:213-234
33孔令荣.沈阳市地铁一号线中街站逆作法施工的研究.东北大学博士论文.2004:127-141
34卢萌盟,沈俊,曾宪桃.预应力锚索加固基坑的三维数值分析.岩土工程学报.2005,27(10):1198-1202
35庄心善.深基坑开挖土体的卸载试验研究及有限元分析.武汉理工大学博士论文.2005,91-103
36唐宗鹏,刘斌.深基坑系统有限元分析建模的探讨.工程地质计算机应用.2006,43(3):9-13
37王恩志,候鹏,李昂,李建民.润扬长江大桥三维裂隙网格渗流数值模拟.水文地质工程学报,2006,1:27-30
38李国杰,龚德华.成都地铁天府广场深基坑支护的数值模拟分析.岩土工程学报.2007,26(6):89-90
39王爱勋.武汉国际会展中心工程关健施工技术研究与应用.武汉理工大学博士论文.2006,2-18
40徐杨青.深基坑工程优化设计理论与动态变形控制研究.武汉理工大学博士论文.2001,12-69
41杨小平等.基于弹性半空间理论的基坑支护结构内力与变形分析方法,岩石力学与工程学报.2004,23(6):1007-1009
42吴铭江,袁培进.天生桥水电站厂房边坡滑移监测.中国地质灾害与防治学报.1990,3: 6-8
43吴铭江,林大丰,戴一鸣,俞强.坑中坑基坑支护设计与监测,岩土工程学报.2006,28(增刊):1469-1472
44孙全德.英吉利海峡隧道贯通中的岩土监测.现代隧道技术.1994,1: 64-封四
45刘利民,张建新.深基坑开挖监测时测斜管不同埋设位置量测结果的比较.勘察科学技术.1995,6: 37-39
46凌坤.深基坑开挖监测点的布设.军工勘察.1995,2:51-53
47胡春林,罗仁安,忻远跃.高层建筑深基坑开挖施工期的监测和险情预报.岩土力学.1996,17(2):64-69
48姚伯金.基坑监测的一种施测方法.江苏测绘.1996,1: 31-34
49胡钧,杜坚.深基坑测斜监测技术及计算方法改进.大坝观测与土工测试.1997,21(2):31-34
50钟正雄,马忠政,余有灵,朱合华.基坑工程监测数据库管理系统的设计及应用.地下空间.1998,18(增刊):323-329
51杨林德,钟才根,曾进伦.基坑支护位移和安全性监测的动态预报.土木工程学报.1999,32(2):9-13
52李爱民.关于深基坑水平位移监测方案的探讨.测绘学院学报.2000,17 (1):19-21
53吴泳川,陈琦.深基坑工程现场监测的回顾与展望.天津城市建设学院学报,2001,7(2):88-90
54陈军.深基坑支护工程的设计、施工与监测.湖南大学学报.2002,29 (3):117-121
55孙凯,许振刚,刘庭金,方宗新.深基坑的施工监测及其数值模拟分析.岩石力学与工程学报.2004,23(2):293-298
56袁宝远,赵燕容,朱旭芬,陈艳国,李爱国.排桩冻结法深基坑施工监测与反馈分析.2005,13(4): 533-537
57潘林有.基坑开挖地质灾害分析及智能监测系统研究.自然灾害学报.2005,14 (3): 130-134
58李明峰,陈国兴,安庆军.顾及模型误差的基坑位移监测数据处理方法.防灾减灾工程学报.2006,25(4):468-470
59张钦喜,孙家乐,刘柯.深基坑锚拉支护体系变形控制设计理论与应用.岩土工程学报.2007, 21(2): 161-165
60 His J P,Small J C. Ground Settlements and Drawdown of the Water Table Around an Excavation. Canadian Geotechnical Journal.1992 ,29(5): 740-756
61 Ohno H, Naruse H, Kurashima T, Shimada A.Industrial applications of the BOTDR optical fiber strain sensor[J]. Optical Fiber Technology.2001,7(1): 45-64
62李大勇,俞建霖,龚晓南.深基坑工程中地下管线的保护问题分析.建筑技术.2006,33(2):95-96
63 Lee F.H., K. Y. Yong, K. C. N. Quan and K. T. Chee.. Effects of corners in strutted and foundations excavations: field monitoring and case histories.Journal of the Soil Mechanics Division .ASCE.2002,124(4):339-349.
64王树旺.北京CCTV新台址基坑工程土层锚杆预应力损失与锚杆长期监测新方法.岩土工程界.2006.9(5):45-47
65 Ai-Xun Wang,Wei-Lian Qu. Design and Construction of Shoring of Specially Large and Deep Foundation Pit.Proceedings of the Second China-Japan Geo-technical Symposium.Shanghai,China.Oct15-16,2005,521-524
66 Bransby M. F., Springman S. M.. 3-D finite element modeling of pile groups adjacent to surcharge loads. Computer and Geotechnich.1996,19 (4):301-324
67 Wong I. H.,Doh T. Y.,Chuan H. L.. Analysis of case histories from construction of the Central Express way in Singapore[J].Geotech.1996,33: 732-746
68李蓓.软土地区大型超深基坑工程理论的实践与研究.同济大学博士论文.2006,7-11
69范益群.软土基坑考虑时空效应的三维动态设计与过程控制.上海:上海科学普及出版社,2004,4-9
70 DIANA Users’Manual.Getting Started.TNO Diana.2005,2-19
71俞建霖,龚晓南.深基坑工程的空间性状分析.岩土工程学报.2004,19(1):21-25
72王一鸣.有限元理论在基坑工程中的应用研究.南京航空航天大学硕士论文.2006,32-33
73李好.深基坑桩锚支护弹塑性有限元分析.湖南大学硕士论文.2004,53-55
74 van Langen H.,Vermeer P. A.. Interface elements for singular plasticity points. Int. J. Num. and Analytical Methods in Geomechanics.1991,15:301–315.
75 Hermann L.R.. Finite element analysis of contact problems.J.Eng.Mech.Div. ASCE.104.1978,1043–1057.
76 DIANA Users’Manual.Geotechnical Analysis.TNO Diana.2005,17-20
77 DIANA Users’Manual.Analysis Procedures.TNO Diana.2005,511-515
78 Kai S. Wong,.Lateral Deflections of Braced Excavations In C1ay. ASCE.1989,105(6):33-41
79曾庆义.支护桩圈梁的作用机理与计算分析.岩土力学.1995,1(16):2
80蔡志中.基坑支护桩与顶部圈梁共同工作的简化分析方法.广东土木与建筑.1997,1-10
81何建明.白世伟.深基坑排桩一圈梁支护结构协同作用研究.岩土力学.1997,l8(3)27-33
82陈艳国.基于智能算法的深基坑监测信息预测研究.河海大学硕士论文.2006,2-4
83张志红,金建洲.基坑工程安全监测技术.平顶山工学报.2006,15(2):1-3
84仇圣华,杨林德,杨志锡.基坑工程施工监测及其信息分析.山东科技大学学报.2004,20(3):95-102
85沈保汉.深基坑工程技术讲座(21)——深基坑工程监测与控制(中).建筑技术开发.2006, 27(2): 50-52
86徐学燕.高等土力学.哈尔滨:哈尔滨工业大学,2005
87史佩栋,高大钊,桂业琨.北京:高层建筑基础工程手册.2000
88 Ko H., Baran R. and Arozullah M.. Neural Network Based Novelty Filtering for Signal Detection Enhancement. Proceedings of the 35th Midwest Symposium on Circuits and Systems.IEEE. Washington D. C..1992,252-255
89 Wu X.,Ghaboussi J. and Garrett J. H.. Use of Neural Networks in Detec tion of Structural Damage. Computers and Structures.1992, 42: 649-659
2杨凡.建筑工程质量案例分析与处理.北京:科学出版社,2004,5-11
3王曙光.深基坑支护事故处理经验录.北京:机械工业出版社,2005,6-9
4唐业清,李启民,雀江余.北京:中国建筑工业出版社,1999,4-8
5曾宪明.基坑与边坡事故警示录.北京:中国建筑工业出版社,1999,5-7
6余志成,施文华.深基坑支护设计与施工.北京:中国建筑工业出版社,1997,6-9
7 Terzaghi K., Peck R. B.. Soil Mechanics in Engineering Practice.2nd ed. John Wiley & Sons. Inc . New York.1967,729
8 Peck R. B. Deep Excavations and Tunneling in Soft Ground.7th ICSMFE. Stare-of-the-Art Volume.1969, 225-290
9 Bjerrum L.,Eide O.. Stability of Strutted Excavations in Clay.Geotechnique. 2001,6(l):32-47
10 Clough G. W., Duncan J.M. Finite Element Analyses of Retaining Wall Behavior .Geotechnique.1969,6:23-69
11 Duncan J.M.,Chang C.Y.. Nonlinear analysis of stress and strain in soil. Journal of the soil Mechanics and Foundation Division.ASCE.1970,96 (5): 637-659
12 Clough G..W.,O’Rourke T.D.. Construction-induced movements of in-situ walls.Proceedings design and performance of earth reitaining structure ASCE Specialty conference.1990,2:439-470
13 Whittle A J.,Hashash Y. M.. Analysis of a deep excavation in Boston.J.of the Geot.engrg.Div.ASCE.1993,GT1
14 Hsie P.G.,Ou C.Y.. Shape of ground surface settlement profiles caused by excavation .Canadian Geotechnical Journal.1998,35:1004-1017.
15 Kung T.C.. Surface settlement induced by excavation with consideration of strain behavior of Taipei silty clay .National Taiwan University of Science and Technology.2003,3:74-91
16 Kung T.C.,Hsein C.J., Hsiao C.L.. Ground settlement Caused by Excavationin clay an empirical method.2006,155:363-370
17 Kuklik P.,Sejnoha M.. Mixed experimental and Numerical approach to evaluation of material parameters of clayey soil.International Journal of Geomechanics.2004,4(3):199-206
18 Kuklik P.. Several comments on influence zone depth progress in deep hole foundation.Underground construction and ground movement.2006,155:355-362
19 Xie X.Y.,Li Y.S.,Huang H.W..Analysis in deep excavation by top-down construction in soft soils using FEM. Underground construction and ground movement.2006,155:401-408
20 Shen S.L.,Tang C.P.,Xu.Y.S.. Analysis of settlement due to withdrawal of groundwater around an unexcavated foundation pit. Underground construction and ground movement.2006,155:377-384
21 Cunha R.P.,Medeiros A.G.B., Silva C.M.. Design and construction aspects of the largest pile curtain retaining structure built in the tropical soil of the Brazilian central area. Underground construction and ground mo vement.2006,155:415-522
22 Chen Y.L.,Azzam.R.,Zhang F.B.. Three-dimensional displacement computation and construction pre-control of foundation pit in Dping station of Shanghai track traffic line 6 project. Underground construction and ground movement.2006,155:320-327
23姚爱国,舒家华.深基坑桩锚支护的计算机算法.地质与勘探学报.1999, 5:15-24
24姚爱国.基坑桩锚支护设计新方法.西部探矿工程.2000,5:9-15
25姚爱国,汤凤林.基坑支护结构设计方法讨论.工业建筑学报.2001,3:96-100
26章杨松,罗国煌.基坑支护结构分析的共同变形法.地质学报.1999,3:45-56
27刘红军,贾永刚.深基坑支护设计的弹性抗力有限元法.青岛海洋大学学报.1999,2:243-251
28杨敏,冯又全,王瑞祥.深基坑支护结构的力学分析及与实测结果的比较建筑结构学报.1999,4:211-213
29陈沙,王贻荪.复杂土层深基坑挡土桩受力分析.工程建设与设计.2000,1:45-51
30蒋燕红,孟光.试论深基坑桩锚支护设计与施工.低温建筑技术.2002,2:176-178
31邓修甫,白云峰.桩锚支护体系的受力和变形研究.焦作工学院学报(自然科学版).2003,5:102-105
32朱合华,刘庭金,郑国平,孙凯.预应力锚索围护桩支护方案可行性有限元分析.地下空间.2003,3:213-234
33孔令荣.沈阳市地铁一号线中街站逆作法施工的研究.东北大学博士论文.2004:127-141
34卢萌盟,沈俊,曾宪桃.预应力锚索加固基坑的三维数值分析.岩土工程学报.2005,27(10):1198-1202
35庄心善.深基坑开挖土体的卸载试验研究及有限元分析.武汉理工大学博士论文.2005,91-103
36唐宗鹏,刘斌.深基坑系统有限元分析建模的探讨.工程地质计算机应用.2006,43(3):9-13
37王恩志,候鹏,李昂,李建民.润扬长江大桥三维裂隙网格渗流数值模拟.水文地质工程学报,2006,1:27-30
38李国杰,龚德华.成都地铁天府广场深基坑支护的数值模拟分析.岩土工程学报.2007,26(6):89-90
39王爱勋.武汉国际会展中心工程关健施工技术研究与应用.武汉理工大学博士论文.2006,2-18
40徐杨青.深基坑工程优化设计理论与动态变形控制研究.武汉理工大学博士论文.2001,12-69
41杨小平等.基于弹性半空间理论的基坑支护结构内力与变形分析方法,岩石力学与工程学报.2004,23(6):1007-1009
42吴铭江,袁培进.天生桥水电站厂房边坡滑移监测.中国地质灾害与防治学报.1990,3: 6-8
43吴铭江,林大丰,戴一鸣,俞强.坑中坑基坑支护设计与监测,岩土工程学报.2006,28(增刊):1469-1472
44孙全德.英吉利海峡隧道贯通中的岩土监测.现代隧道技术.1994,1: 64-封四
45刘利民,张建新.深基坑开挖监测时测斜管不同埋设位置量测结果的比较.勘察科学技术.1995,6: 37-39
46凌坤.深基坑开挖监测点的布设.军工勘察.1995,2:51-53
47胡春林,罗仁安,忻远跃.高层建筑深基坑开挖施工期的监测和险情预报.岩土力学.1996,17(2):64-69
48姚伯金.基坑监测的一种施测方法.江苏测绘.1996,1: 31-34
49胡钧,杜坚.深基坑测斜监测技术及计算方法改进.大坝观测与土工测试.1997,21(2):31-34
50钟正雄,马忠政,余有灵,朱合华.基坑工程监测数据库管理系统的设计及应用.地下空间.1998,18(增刊):323-329
51杨林德,钟才根,曾进伦.基坑支护位移和安全性监测的动态预报.土木工程学报.1999,32(2):9-13
52李爱民.关于深基坑水平位移监测方案的探讨.测绘学院学报.2000,17 (1):19-21
53吴泳川,陈琦.深基坑工程现场监测的回顾与展望.天津城市建设学院学报,2001,7(2):88-90
54陈军.深基坑支护工程的设计、施工与监测.湖南大学学报.2002,29 (3):117-121
55孙凯,许振刚,刘庭金,方宗新.深基坑的施工监测及其数值模拟分析.岩石力学与工程学报.2004,23(2):293-298
56袁宝远,赵燕容,朱旭芬,陈艳国,李爱国.排桩冻结法深基坑施工监测与反馈分析.2005,13(4): 533-537
57潘林有.基坑开挖地质灾害分析及智能监测系统研究.自然灾害学报.2005,14 (3): 130-134
58李明峰,陈国兴,安庆军.顾及模型误差的基坑位移监测数据处理方法.防灾减灾工程学报.2006,25(4):468-470
59张钦喜,孙家乐,刘柯.深基坑锚拉支护体系变形控制设计理论与应用.岩土工程学报.2007, 21(2): 161-165
60 His J P,Small J C. Ground Settlements and Drawdown of the Water Table Around an Excavation. Canadian Geotechnical Journal.1992 ,29(5): 740-756
61 Ohno H, Naruse H, Kurashima T, Shimada A.Industrial applications of the BOTDR optical fiber strain sensor[J]. Optical Fiber Technology.2001,7(1): 45-64
62李大勇,俞建霖,龚晓南.深基坑工程中地下管线的保护问题分析.建筑技术.2006,33(2):95-96
63 Lee F.H., K. Y. Yong, K. C. N. Quan and K. T. Chee.. Effects of corners in strutted and foundations excavations: field monitoring and case histories.Journal of the Soil Mechanics Division .ASCE.2002,124(4):339-349.
64王树旺.北京CCTV新台址基坑工程土层锚杆预应力损失与锚杆长期监测新方法.岩土工程界.2006.9(5):45-47
65 Ai-Xun Wang,Wei-Lian Qu. Design and Construction of Shoring of Specially Large and Deep Foundation Pit.Proceedings of the Second China-Japan Geo-technical Symposium.Shanghai,China.Oct15-16,2005,521-524
66 Bransby M. F., Springman S. M.. 3-D finite element modeling of pile groups adjacent to surcharge loads. Computer and Geotechnich.1996,19 (4):301-324
67 Wong I. H.,Doh T. Y.,Chuan H. L.. Analysis of case histories from construction of the Central Express way in Singapore[J].Geotech.1996,33: 732-746
68李蓓.软土地区大型超深基坑工程理论的实践与研究.同济大学博士论文.2006,7-11
69范益群.软土基坑考虑时空效应的三维动态设计与过程控制.上海:上海科学普及出版社,2004,4-9
70 DIANA Users’Manual.Getting Started.TNO Diana.2005,2-19
71俞建霖,龚晓南.深基坑工程的空间性状分析.岩土工程学报.2004,19(1):21-25
72王一鸣.有限元理论在基坑工程中的应用研究.南京航空航天大学硕士论文.2006,32-33
73李好.深基坑桩锚支护弹塑性有限元分析.湖南大学硕士论文.2004,53-55
74 van Langen H.,Vermeer P. A.. Interface elements for singular plasticity points. Int. J. Num. and Analytical Methods in Geomechanics.1991,15:301–315.
75 Hermann L.R.. Finite element analysis of contact problems.J.Eng.Mech.Div. ASCE.104.1978,1043–1057.
76 DIANA Users’Manual.Geotechnical Analysis.TNO Diana.2005,17-20
77 DIANA Users’Manual.Analysis Procedures.TNO Diana.2005,511-515
78 Kai S. Wong,.Lateral Deflections of Braced Excavations In C1ay. ASCE.1989,105(6):33-41
79曾庆义.支护桩圈梁的作用机理与计算分析.岩土力学.1995,1(16):2
80蔡志中.基坑支护桩与顶部圈梁共同工作的简化分析方法.广东土木与建筑.1997,1-10
81何建明.白世伟.深基坑排桩一圈梁支护结构协同作用研究.岩土力学.1997,l8(3)27-33
82陈艳国.基于智能算法的深基坑监测信息预测研究.河海大学硕士论文.2006,2-4
83张志红,金建洲.基坑工程安全监测技术.平顶山工学报.2006,15(2):1-3
84仇圣华,杨林德,杨志锡.基坑工程施工监测及其信息分析.山东科技大学学报.2004,20(3):95-102
85沈保汉.深基坑工程技术讲座(21)——深基坑工程监测与控制(中).建筑技术开发.2006, 27(2): 50-52
86徐学燕.高等土力学.哈尔滨:哈尔滨工业大学,2005
87史佩栋,高大钊,桂业琨.北京:高层建筑基础工程手册.2000
88 Ko H., Baran R. and Arozullah M.. Neural Network Based Novelty Filtering for Signal Detection Enhancement. Proceedings of the 35th Midwest Symposium on Circuits and Systems.IEEE. Washington D. C..1992,252-255
89 Wu X.,Ghaboussi J. and Garrett J. H.. Use of Neural Networks in Detec tion of Structural Damage. Computers and Structures.1992, 42: 649-659