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Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 704-717 doi: 10.1007/s11709-021-0746-4

Abstract: In the present study, a comparison between the new shallow tunneling method (STM) and the traditionalpile and rib method (PRM) was conducted to excavate and construct subway stations in the geologicalFirst, by selecting Station Z6 located in the Tehran Subway Line 6 as a case study, the constructionThe maximum ground settlement of 29.84 mm obtained from this method was related to the station axis,data, the value of the ground surface settlement was investigated during the station excavation and construction

Keywords： shallow tunneling method     pile and rib method     ground surface settlement     subway station construction    

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Evaluation method of dam behavior during construction and reservoir filling and application to real dams

Yuji KOHGO, Akira TAKAHASHI, Tomokazu SUZUKI,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1,   Pages 92-101 doi: 10.1007/s11709-010-0009-2

Abstract: paper we analyzed a real fill-type dam, named the Minami-Aiki Dam, to verify a numerical consolidation methodThe validities were conducted by comparing the analyzed and measured values during construction and impoundingThis method is valid for estimating behavior of fill-type dams during construction and impounding.

Keywords： fill dam     consolidation analysis     unsaturated geo-materials     impounding     construction    

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Motion-based analysis for construction workers using biomechanical methods

Xincong YANG, Yantao YU, Heng LI, Xiaochun LUO, Fenglai WANG

Frontiers of Engineering Management 2017, Volume 4, Issue 1,   Pages 84-91 doi: 10.15302/J-FEM-2017004

Abstract: Sustaining awkward postures and overexertion are common factors in construction industry that resultThis research proposes a theoretical method to analyze the postures tracked by videos with biomechanicalThe method is then demonstrated by two case studies about (1) plastering and (2) carrying.The experiment results illustrate the changing intramuscular torques across the construction activities

Keywords： biomechanical method     motion-based analysis     construction worker     muscular torques     workload    

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Dynamic simulation based optimized design method of concrete production system for RCC dam

ZHAO Chunju, ZHOU Yihong

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 405-410 doi: 10.1007/s11709-007-0055-6

Abstract: The construction system of roller compacted concrete (RCC) dam is running according to a series of connected

Keywords： interacted     dynamic simulation     construction     resource     RCC    

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Several issues to be further considered in construction of Bohai Strait crossing passage

Hong Kairong

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 80-84

Abstract: In the paper,the construction mode,longitudinal profile, construction methods and planning of Bohai StraitStrait crossing passage and that the tunnel should be constructed by open tunnel boring machine (TBM) method, with drill and blast as the assisting method.

Keywords： strait tunnel     construction method     construction planning     shaft arrangement    

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Water dredging construction method of the super scale caisson

Xia Guoxing,Du Hongchi

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 25-28

Abstract: The water dredging method was adopted at the beginning of the sinking process.The cost of water dredging method is lower than the un drained dredging method and the efficiency isThis method can form good sinking direction to assure the sinking velocity and preciseness, especiallyThis paper introduced the water dredging construction method of the super scale caisson based on the

Keywords： super scale caisson     water dredging construction    

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Construction of shallow buried large-span metro stations using the small pipe roof-beam method

Frontiers of Structural and Civil Engineering 2024, Volume 18, Issue 1,   Pages 122-136 doi: 10.1007/s11709-024-1008-z

Abstract: to the Shifu Road Station project on Line 4 of the Shenyang Metro in China, a small-pipe roof-beam methodFirst, a numerical simulation was performed to optimize the supporting parameters of the proposed methodSubsequently, the deformation of the pipe roof and surface settlement during the construction processsurface settlement attributed to the excavation was studied through field monitoring, and the proposed methodThe final settlement value of the ground was 24.1 mm, resulting in a reduction in the construction period

Keywords： subway station     pipe-roof method     surface settlement     simulation     on-site monitoring    

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Research on shallow tunneling construction method of large section tunnel under the water-rich sandy

Tang Guorong,Liu Zhaowei,Li Jianhua

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 98-102

Abstract:

The CRD(cross diaphragm) and hole pile method were adopted in the large

Keywords： sandy gravel stratum     large section     CRD method     hole pile     tunnel construction    

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Performance evaluation of coordinated management of construction projects

Guo Feng,Liu Hui

Strategic Study of CAE 2011, Volume 13, Issue 8,   Pages 97-102

Abstract:

The combination of both function coefficient method and logframe approachwas employed to construct the performance evaluation index system of coordinated management of constructionThe evaluation index system of coordinated management of construction projects was constructed from fourIn the end, the method to construct index system and calculate the coefficient was proved by an empiricalThis method can judge the function of coordinated management of construction projects efficiently.

Keywords： coordinated management of construction projects     performance evaluation index system     function coefficientmethod    

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Grouting construction technology of high pressure and rich water fault F11 in Qiyueshan Tunnel

Zhuo Yue,Sun Guoqing

Strategic Study of CAE 2009, Volume 11, Issue 12,   Pages 82-86

Abstract:

Karst caves and faults are big challenges in tunnel construction.Water gushing happens in these strata frequently, which affects construction schedule and constructioncontrol and rock collapse prevention adopted for fault F11 as an example, the authors present the new constructionscheme, new construction technology and new effect examination method for water control and rock collapse

Keywords： Qiyueshan Tunnel     fractured fault     technical challenges     new construction scheme     new construction technology     effect examination method    

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Sutong Bridge--construction and control technology of the superstructure

Zhang Hong,Luo Chenbin,Zhang Yongtao,You Xinpeng

Strategic Study of CAE 2009, Volume 11, Issue 3,   Pages 85-91

Abstract: The construction of superstructure of the main bridge was composed of several stages including erectionPushing assistant method was adopted in middle span closure construction.An all-stage self adaptive geometrycontrol method was used in the construction process.Finally, the research on wind-induced vibration of super structure during the construction period was

Keywords： Sutong Bridge     superstructure     construction method     construction control     geometry control     wind-resistant    

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Study on Mechanical Behavior of a Prestressed ConcreteCable-stayed Bridge in Construction State

Zhang Jianmin,Xiao Rucheng

Strategic Study of CAE 2007, Volume 9, Issue 5,   Pages 36-41

Abstract: style="text-align: justify;">Because of the increasing span of concrete cable-stayed bridge,  the constructionsimulation recently becomes more focusing on both the design and construction. This paper introduces the optimization theory and method into the calculation of cantilever constructionbridge is a long-span prestressed concrete cable-stayed bridge with a 370 m central span length under constructionUsing spatial nonlinear FEM,  the actual cantilever construction process of concrete box-shaped

Keywords： cable-stayed bridge     first order optimization method     the rational construction state     nonlinearcharacteristic    

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Study on key technologies employed in planning and construction of Shanghai Donghai Bridge offshore wind

Lu Zhongmin

Strategic Study of CAE 2010, Volume 12, Issue 11,   Pages 20-24

Abstract: the foundation type of high-piled concrete bearing platform with anticollision ability,the analysis methodstructure, the test means of the pile's bearing capacity, the scheme to high-piled bearing platform constructionstudy on some technical issues and certain practice including the site selection, the voltage elevation methodthe wind farm, the design of foundation type selection, the test of pile foundation, the foundation constructionThey are worth recommending for reference for the planning and construction of offshore wind farm in

Keywords： offshore wind farm     site selection     voltage elevation method     design and construction of foundation     erection    

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Study on shaft drilling and blasting construction risk analysis and countermeasures of Bohai Strait tunnel

Zhang Wenxin and Zou Chong

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 101-106

Abstract:

In view of the shaft construction risk analysis of Bohai Strait tunnel, this paper determines risks during construction.Considering the influences of key risk and other risks on the shaft construction,we put forward responsemeasures about shaft construction risk of Bohai Stiait tunnel from the geological forecast,shaft hoisting,which provide guidance for the subsequent construction.

Keywords： strait tunnel     shaft construction     drilling and blasting method     risk analysis     response measures    

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Research on the railway construction process quality model based on the state-space method

Lu Shoudong,Zhou Guohua,Chen Haifeng and Zhao Guotang

Strategic Study of CAE 2014, Volume 16, Issue 3,   Pages 64-69

Abstract: process quality and the process quality model by taking the basic operating unit of6M1E in the railway constructionFinally，the cast- in- situ prestressed concrete continuous box girder construction process is utilizedto elaborate the specific application of this theory in the quality management of the railway construction

Keywords： railway construction project     “white box”model     state transition equation     process quality    

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Title Author Date Type Operation

Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Journal Article

Evaluation method of dam behavior during construction and reservoir filling and application to real dams

Yuji KOHGO, Akira TAKAHASHI, Tomokazu SUZUKI,

Journal Article

Motion-based analysis for construction workers using biomechanical methods

Xincong YANG, Yantao YU, Heng LI, Xiaochun LUO, Fenglai WANG

Journal Article

Dynamic simulation based optimized design method of concrete production system for RCC dam

ZHAO Chunju, ZHOU Yihong

Journal Article

Several issues to be further considered in construction of Bohai Strait crossing passage

Hong Kairong

Journal Article

Water dredging construction method of the super scale caisson

Xia Guoxing,Du Hongchi

Journal Article

Construction of shallow buried large-span metro stations using the small pipe roof-beam method

Journal Article

Research on shallow tunneling construction method of large section tunnel under the water-rich sandy

Tang Guorong,Liu Zhaowei,Li Jianhua

Journal Article

Performance evaluation of coordinated management of construction projects

Guo Feng,Liu Hui

Journal Article

Grouting construction technology of high pressure and rich water fault F11 in Qiyueshan Tunnel

Zhuo Yue,Sun Guoqing

Journal Article

Sutong Bridge--construction and control technology of the superstructure

Zhang Hong,Luo Chenbin,Zhang Yongtao,You Xinpeng

Journal Article

Study on Mechanical Behavior of a Prestressed ConcreteCable-stayed Bridge in Construction State

Zhang Jianmin,Xiao Rucheng

Journal Article

Study on key technologies employed in planning and construction of Shanghai Donghai Bridge offshore wind

Lu Zhongmin

Journal Article

Study on shaft drilling and blasting construction risk analysis and countermeasures of Bohai Strait tunnel

Zhang Wenxin and Zou Chong

Journal Article

Research on the railway construction process quality model based on the state-space method

Lu Shoudong,Zhou Guohua,Chen Haifeng and Zhao Guotang

Journal Article