Geometric state transfer method for construction control of a large-segment steel box girder with hoisting installation
Tóm tắt
This paper aims to address the problem of geometric state control of large-segment steel box girders in offshore hoisting during the construction of large-span bridges. First, the geometric state control indexes of a large-segment steel box girder are determined, such as the manufacturing parameters of the top and bottom slabs, the width of the annular joint, and the support position. Second, the geometric state equations and state transfer matrixes of large-segment steel box girders under different conditions are deduced by taking the mileage and elevation of control points as basic state variables. In application of the geometric state transfer method in the construction control of the Hong Kong-Zhuhai-Macao Bridge, the width of the annular joint and the position parameters for the support of the large-segment steel box girder are predicted precisely. Moreover, the manufacturing parameters of the top and bottom slabs of the steel box girders are calculated reliably. The measured values show that the width of the annular joint is basically the same with the difference of less than 2 mm, the eccentricity of bridge support is less than 20 mm, and the elevation error of the bridge deck is within −10 mm to +15 mm, which meets the construction accuracy. Using the geometric state transfer method, the rapid and accurate installation of the Hong Kong-Zhuhai-Macao Bridge has been realized, demonstrating that the precise control of the geometric state of a steel box girder with ectopic installation and multi-state transition can be realized by using the geometric state transfer method.
Tài liệu tham khảo
Arici M, Granata MF, 2007. Analysis of curved incrementally launched box concrete bridges using the Transfer Matrix Method. Bridge Structures, 3(3-4):165–181. https://doi.org/10.1080/15732480701510445
Breen JE, 1985. Controlling twist in precast segmental concrete bridges. PCI Journal, 30(4):86–111. https://doi.org/10.15554/pcij.07011985.86.111
Chen DW, Zheng XG, Xiang HF, 1993. A construction control system for P.C. cable-stayed bridges. China Civil Engineering Journal, 26(1):1–11 (in Chinese). https://doi.org/10.15951/j.tmgcxb.1993.01.001
Li CX, He J, Dong CW, et al., 2015. Control of self-adaptive unstressed configuration for incrementally launched girder bridges. Journal of Bridge Engineering, 20(10): 04014105. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000709
Li Q, Bu YZ, Zhang QH, 2009. Whole-procedure adaptive construction control system based on geometry control method. China Civil Engineering Journal, 42(7):69–77 (in Chinese).
Lin JP, Wang JF, Chen CL, et al., 2014. Geometric shape control of trough steel girder composite bridge constructed by incremental launching method. Bridge Construction, 44(4):102–106 (in Chinese).
Lin YP, 1983. Application of Kalman’s filtering method to cable stayed bridge construction. China Civil Engineering Journal, 16(3):7–14 (in Chinese). https://doi.org/10.15951/j.tmgcxb.1983.03.002
Meng FC, Liu MH, Wu WS, et al., 2014. The design philosophy and bridge’s technical innovation of Hong Kong-Zhuhai-Macau Bridge. Engineering Sciences, 17(1): 27–35 (in Chinese). https://doi.org/10.3969/j.issn.1009-1742.2015.01.004
Muller J, 1975. Ten years of experience in precast segmental construction. PCI Journal, 20(1):28–61. https://doi.org/10.15554/pcij.01011975.28.61
Rosignoli M, 1997. Solution of the continuous beam in launched bridges. Proceedings of the Institution of Civil Engineers-Structures and Buildings, 122(4):390–398. https://doi.org/10.1680/istbu.1997.29828
Seki F, Tanaka S, 1991. Construction control system for cable-stayed bridges. Proceedings of IABSE, 64:286–287. http://doi.org/10.5169/seals-49315
Taylor PR, 1986. Annacis bridge superstructure-a major composite cable-stayed bridge. Annual Conference RTAC, p.89–105.
Thomson WT, 1950. Matrix solution for the vibration of non-uniform beams. Journal of Applied Mechanics, 17: 337–339.
Wada K, Takano H, Tomita N, et al., 1991. Construction of the Yokohama Bay Bridge superstructure. IABSE Symposium Leningrad, 64:177–182. http://doi.org/10.5169/seals-49293
Wang JF, Lin JP, Xu RQ, 2015. Incremental launching construction control of long multispan composite bridges. Journal of Bridge Engineering, 20(11):04015006. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000737
Yan DH, Chen CS, Dong DF, et al., 2012. Control of self-adaptive zero-stress configuration for long-span cable-stayed bridge with steel main girders. China Journal of Highway and Transport, 25(1):55–58 (in Chinese). https://doi.org/10.19721/j.cnki.1001-7372.2012.01.009
Zhong WX, Liu YF, Ji Z, 1992. Control and adjustment of cable tension in the construction of cable-stayed bridge. China Civil Engineering Journal, 25(3):9–15 (in Chinese).
Arici M, Granata MF, 2007. Analysis of curved incrementally launched box concrete bridges using the Transfer Matrix Method. Bridge Structures, 3(3-4):165–181. https://doi.org/10.1080/15732480701510445
Breen JE, 1985. Controlling twist in precast segmental concrete bridges. PCI Journal, 30(4):86–111. https://doi.org/10.15554/pcij.07011985.86.111
Chen DW, Zheng XG, Xiang HF, 1993. A construction control system for P.C. cable-stayed bridges. China Civil Engineering Journal, 26(1):1–11 (in Chinese). https://doi.org/10.15951/j.tmgcxb.1993.01.001
Li CX, He J, Dong CW, et al., 2015. Control of self-adaptive unstressed configuration for incrementally launched girder bridges. Journal of Bridge Engineering, 20(10): 04014105. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000709
Li Q, Bu YZ, Zhang QH, 2009. Whole-procedure adaptive construction control system based on geometry control method. China Civil Engineering Journal, 42(7):69–77 (in Chinese).
Lin JP, Wang JF, Chen CL, et al., 2014. Geometric shape control of trough steel girder composite bridge constructed by incremental launching method. Bridge Construction, 44(4):102–106 (in Chinese).
Lin YP, 1983. Application of Kalman’s filtering method to cable stayed bridge construction. China Civil Engineering Journal, 16(3):7–14 (in Chinese). https://doi.org/10.15951/j.tmgcxb.1983.03.002
Meng FC, Liu MH, Wu WS, et al., 2014. The design philosophy and bridge’s technical innovation of Hong Kong-Zhuhai-Macau Bridge. Engineering Sciences, 17(1): 27–35 (in Chinese). https://doi.org/10.3969/j.issn.1009-1742.2015.01.004
Muller J, 1975. Ten years of experience in precast segmental construction. PCI Journal, 20(1):28–61. https://doi.org/10.15554/pcij.01011975.28.61
Rosignoli M, 1997. Solution of the continuous beam in launched bridges. Proceedings of the Institution of Civil Engineers-Structures and Buildings, 122(4):390–398. https://doi.org/10.1680/istbu.1997.29828
Seki F, Tanaka S, 1991. Construction control system for cable-stayed bridges. Proceedings of IABSE, 64:286–287. http://doi.org/10.5169/seals-49315
Taylor PR, 1986. Annacis bridge superstructure-a major composite cable-stayed bridge. Annual Conference RTAC, p.89–105.
Thomson WT, 1950. Matrix solution for the vibration of non-uniform beams. Journal of Applied Mechanics, 17: 337–339.
Wada K, Takano H, Tomita N, et al., 1991. Construction of the Yokohama Bay Bridge superstructure. IABSE Symposium Leningrad, 64:177–182. http://doi.org/10.5169/seals-49293
Wang JF, Lin JP, Xu RQ, 2015. Incremental launching construction control of long multispan composite bridges. Journal of Bridge Engineering, 20(11):04015006. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000737
Yan DH, Chen CS, Dong DF, et al., 2012. Control of self-adaptive zero-stress configuration for long-span cable-stayed bridge with steel main girders. China Journal of Highway and Transport, 25(1):55–58 (in Chinese). https://doi.org/10.19721/j.cnki.1001-7372.2012.01.009
Zhong WX, Liu YF, Ji Z, 1992. Control and adjustment of cable tension in the construction of cable-stayed bridge. China Civil Engineering Journal, 25(3):9–15 (in Chinese).