连拱

• Design and application of multiple arch trestle type retaining wall of whole section construction
  全拼装连拱支架式挡土墙的设计与应用
• The lishi tunnel in lishi city of shanxi province is the first multi - arch loess tunnel
  山西省离石隧道为我国第一条黄土连拱公路隧道。
• Probe into waterproof and drainage techniques used for the middle partition in double - arch tunnel
  双连拱隧道中隔墙防排水施工技术探讨
• Construction technique of leakage treatment at intermediate diagragm - wall area in double - arched tunnel
  双连拱隧道中隔墙渗水处理施工技术
• Study on the cause of the longitudinal lining cracking in the crown of arch of double arch road tunnel
  公路连拱隧道拱部纵向裂缝原因研究
• The discussion on the technology of t - cave for twin - arch tunnel and middle separated wall
  连拱隧道三导洞施工技术、中隔墙施工技术探讨； 5
• Site monitoring and analysis reseach on surrounding rock deformation of a biased double - arch tunnel
  偏压连拱隧道围岩变形的现场监测与分析研究
• Comprehensive construction technique for the guixingdi double - arch tunnel and the diseases prevention
  龟型地双连拱隧道综合施工技术及病害防治
• At last , an example of site monitoring about middle wall is given and some advice are suggested
  最后，对连拱隧道中隔墙现场监测提出了一些建议。
• Evaluation of the effect of collapse in top area of a double - arched tunnel on its the secondary lining
  双连拱隧道洞顶坍方对二次衬砌稳定影响评价