Ditapis dengan
Discrete Element Modelling of Rock Caven Stability Subjected to Shock Loading
LOKASI: Ruang Koleksi Umum Rak 2
Mechanical Analysis of a Super-Large-Diameter Shield Tailskin Under Deep Grou…
The deformation and stress of a super-large-diameter shield tailskin are analyzed in this paper. Four kinds of structure analysis models, i.e. the perfect solid shell model, the defected solid shell model, the perfect hollow-layered shell model, and the defected hollow-layered shell model are formed to study the effects of initial geometrical defects and the hollow-layered shell formation on th…
CONTROLLING DIFFERENTIAL SETTLEMENT OF HIGHWAY SOFT SOIL SUBGRADE: A New Meth…
LOKASI: Ruang Koleksi Umum Rak: 3
Application of Energy-Dissipation Model to Majorization Analysis of Construct…
LOKASI: Ruang Koleksi Umum Rak 2
Study on the Temperature Distribution and Thermal Damage of Concrete Lining i…
50 MW heat release rate fire is the most representative in tunnel fire. The paper has a systematic study on the temperature distribution and thermal damage of the maximum temperature section with a heat release of 50 MW by means of theoretical analysis, numerical simulation and experimental investigations. Research results show that with the increase of ventilation velocity, the maximum tempe…
Graphic processing in civil engineering
Proceedings Of The First International Conference On Computing In Civil Engineering
Numerical Study on High Stiffness Segmental Joints of Shield Tunnels
Deep buried drainage shield tunnels have the characteristics of large buried depth and high inner water pressure. The load effect of high inner water pressure and large earth pressure causes the increase of bending moment and decrease of axial force in the joint section. To meet the requirements of bearing capacity and deformation of lining structures, high stiffness segmental joints (HSSJs) wi…
Experimental and Numerical Study on Longitudinal Axial Force and Deformation …
Dislocation between adjacent rings and opening of conferential joints are two typical distress of shield tunnel due to longitudinal uneven settlement. However, most existing analysis methods only considered one distress. In this study, a longitudinal deformation model of shield tunnel is proposed based on the longitudinal deformation mechanism, which takes both bending deformation and shear def…
