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tunnel reinforcement design

Using topology optimization in tunnel reinforcement design

Using topology optimization in tunnel reinforcement design

... In tunnel reinforcement design, having a suitable tool which is able to capture complex ground material and various tunnelling conditions is definitely signifi- ...best design to be ...in ...

22

Using topology optimization in tunnel reinforcement design

Using topology optimization in tunnel reinforcement design

... In tunnel reinforcement design, having a suitable tool which is able to capture complex ground material and various tunnelling conditions is definitely signifi- ...best design to be ...in ...

162

Tunnel reinforcement optimisation for nonlinear material

Tunnel reinforcement optimisation for nonlinear material

... In this paper, application of topology optimization is investigated in finding optimal tunnel reinforcement design considering nonlinear material behavior. An effective optimization method, BESO, is ...

8

Design and Analysis of a Micro Tunnel Boring Machines (TBM)

Design and Analysis of a Micro Tunnel Boring Machines (TBM)

... a tunnel 1500m long is not the same as a machine designed to mine a tunnel 15,000m ...machine design as frequent shafts will allow access to the cutting head for maintenance in a controlled ...

7

Design of Mini Wind Tunnel Based on Coanda Effect

Design of Mini Wind Tunnel Based on Coanda Effect

... to design mini-wind tunnel based on Coanda effect for model tests and basic ...The design aims at achieving flow uniformity in the working section midplane, preventing separation in the contraction ...

7

Design of tunnel drier for the non-centrifugal sugar industry

Design of tunnel drier for the non-centrifugal sugar industry

... to design a tunnel dryer to attain require moisture content in granular NCS for various load ...model. Tunnel dryer with a length of 18 m, a height of ...

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Failure-mode-hierarchy-based design for reinforced concrete structures

Failure-mode-hierarchy-based design for reinforced concrete structures

... limit-state design approach 1 (safety level one of structural reliability theory) are currently used to design reinforced concrete (RC) ...FRP reinforcement 2 , are developed, these codes of practice ...

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Design, construction and commissioning of the Braunschweig Icing Wind Tunnel

Design, construction and commissioning of the Braunschweig Icing Wind Tunnel

... Icing is a very challenging field of study that incorpo- rates aspects of meteorology, fluid mechanics, thermodynam- ics, physics and engineering. Despite the fact that many re- searchers have been involved in the study ...

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INVESTIGATION ON BEAM COLUMN JOINT BEHAVIOR UNDER SEISMIC LOADING WITH DUCTILE DETAILING

INVESTIGATION ON BEAM COLUMN JOINT BEHAVIOR UNDER SEISMIC LOADING WITH DUCTILE DETAILING

... Chidambaram.K.R et al.(2012)The ductility capacity, energy dissipation capacity and load – deformation behavior of the exterior beam column joints constructed with an external anchorage system by providing a small ...

5

Geotechnical Engineering Design of a Tunnel Support System - A Case Study of Bheri Babai Headrace Tunnel

Geotechnical Engineering Design of a Tunnel Support System - A Case Study of Bheri Babai Headrace Tunnel

... infrastructure. Tunnel prove to be the shortest alignment proving more efficient and effective medium of ...of tunnel is resisted by proper designing of tunnel support ...

5

Effect of Variation of Diameter to Height (D/H) Ratio on the Cost of Intze Tank Using IS 3370:1965 and IS 3370:2009

Effect of Variation of Diameter to Height (D/H) Ratio on the Cost of Intze Tank Using IS 3370:1965 and IS 3370:2009

... For large capacity of the tank generally intze type of tank is preferred compared to any other shape. Intze tank can be termed as improved version of cylindrical tanks. In case of cylindrical tank when dome with small ...

8

Design, Analysis, and Validation of a Free Surface Water Tunnel.

Design, Analysis, and Validation of a Free Surface Water Tunnel.

... water tunnel with their test section open to the atmosphere for easy access of the model to be put in ...full design of a recirculating water tunnel is very similar to a closed system subsonic wind ...

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Computer-Aided Design of Prophylactic Metal Reinforcement of the Proximal Femur | Journal of Engineering Sciences

Computer-Aided Design of Prophylactic Metal Reinforcement of the Proximal Femur | Journal of Engineering Sciences

... prophylactic reinforcement, the maximum load increases, which implies that the rein- forced bone can withstand the effects of a fall, saving the patient from a hip ...

5

Study and Comparison of Seismic Assessment Parameters in Different International Codes

Study and Comparison of Seismic Assessment Parameters in Different International Codes

... Eurocode 8 is denoted as EN 1998: “Design of structure for earthquake resistance”, which is used in design and construction of buildings and civil engineering works in seismic regions. Base shear of the ...

6

Turning Natural Fiber Reinforced Cement Composite as Innovative Alternative Sustainable Construction Material: A Review Paper

Turning Natural Fiber Reinforced Cement Composite as Innovative Alternative Sustainable Construction Material: A Review Paper

... fiber reinforcement effectively improved strength, ductility and durability requirements of high performance cement ...material design can be done as filler or masonry composites, reinforcement, ...

8

Twin-tunnelling-induced changes to clay stiffnesses

Twin-tunnelling-induced changes to clay stiffnesses

... of Tunnel A ...for Tunnel A and the value at the end of the tunnelling event has reduced to approximately 70% of the Tunnel A ...for Tunnel B at the spacing of ...the tunnel pressure ...

25

3D Analysis and Design  of the Containment for Tianwan Nuclear Power Plant

3D Analysis and Design of the Containment for Tianwan Nuclear Power Plant

... 1. Initial proportioning of the containment using a rational design approach developed basic prestressing and reinforcement requirements, and thickness of the concrete[r] ...

10

Development of tunnel diode devices and models for circuit design and characterization

Development of tunnel diode devices and models for circuit design and characterization

... All of the epitaxial structures grown for this work was done by Dr. Phillip E. Thompson, and therefore was a critical member of the team. His great knowledge of layer growth was invaluable for the design and ...

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Studies on Seismic Identification and Reinforcement Design of Building Structures

Studies on Seismic Identification and Reinforcement Design of Building Structures

... and reinforcement design in China’s construction industry, the process is divided into three ...seismic reinforcement and identification in ...and reinforcement design in ...the ...

9

Reinforcement learning design for cancer clinical trials

Reinforcement learning design for cancer clinical trials

... in reinforcement learning, there- fore, it is very important to consider alternative rewards directly reflecting primary end- points (such as overall survival, progression-free survival, side effects, ...

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