Finite element study of 2d equivalence to 3d analysis of a discrete soil nail problem with applications to serviceability design

... Āplate, nail (m2) Aplate, Anail (m2) Ān Cross sectional area of 2D idealized plate and 3D nail Contact surface area of 2D idealized plate and 3D nail with soil Cross sectional area factor Af ... encountered by soil nailing (c) Combination of Internal and External Failure 1.1.3 Advantages and Disadvantages of Soil Nailing as a Geotechnical Application The main ad...

Ngày tải lên: 06/10/2015, 20:57

... pile raft is also a possible type of oil tank foundation system 2.2 Tank foundation review 2.2.1 Stability A tank stability study of 40 tanks, which included foundation shear failures and ruptures, ... analyses to study the effect of pile cap area, thickness of overlying granular material, number of piles, and stiffness of bed layer of a pile foundation sy...

Ngày tải lên: 06/10/2015, 20:57

... the completion of this thesis would not have been possible i FINITE ELEMENT STUDY OF TUNNEL- SOIL- PILE INTERACTION Cheng Ch’ng Yih National University of Singapore ABSTRACT This study was initiated ... analysis of tunnel- soil- pile interaction study can be performed 1.2 Objectives and Scope of Study Due to the inherent nature of the problem where a pile...

Ngày tải lên: 06/10/2015, 20:57

... measured the MEG of epileptic patients and normal subjects in order to compare the theoretical neural net model [10-12] with real data Analyzing the MEG data by x2-fitting revealed that the MEG recordings ... E, Argyrakis P, Anninos PA: Neural nets with markers and Gauss-distributed connectivity Connect Sci 1993, 5:77-94 Fournou E, Argyrakis P, Kargas B, An...

Ngày tải lên: 13/08/2014, 23:20

... and Bayramov: On calculation of eigenvalues and eigenfunctions of a Sturm-Liouville type problem with retarded argument which contains a spectral parameter in the boundary condition Journal of ... problem with retarded argument which contains a spectral parameter in the boundary condition Then, under additional conditions...

Ngày tải lên: 20/06/2014, 22:20

... functional response,” Journal of Mathematical Analysis and Applications, vol 281, no 1, pp 395–401, 2003 T K Kar and U K Pahari, “Modelling and analysis of a prey-predator system with stage-structure ... response,” Journal of Mathematical Analysis and Applications, vol 317, no 2, pp 464–474, 2006 D T Dimitrov and H V Kojouharov, “Complete mathematical analysis of pred...

Ngày tải lên: 21/06/2014, 11:20

... position (b) A 0% lateral share means that the entire load was applied on the medial area A negative baseplate positioning means a shift of the component towards the lateral side Page of 15 (page number ... (b) A 0% lateral share means that the entire load was applied on the medial area A negative baseplate positioning means a shift of the component t...

Ngày tải lên: 20/06/2014, 04:20

... facial bones and cranial bones as well as intracranial injuries are evaluated based on the tolerance limits of the biomechanical parameters General trend of maximum intracranial biomechanical parameters ... thanks to all of my colleagues and my best friends Arpan Gupta, Guo Shifeng, Zhu Jianhua, Zhuang Han, Liu Yilin, Kyrin Liong, Saeid Arabnejad Khanooki, Shahrokh Sepehri Rahna...

Ngày tải lên: 10/09/2015, 09:04

... study The objective of this research is to study the behaviors of hybrid- fiber ECC targets subjected to impact and blast loading and to evaluate the potential of hybrid- fiber ECC as protective ... FINITE ELEMENT MODELING OF HYBRID- FIBER ECC TARGETS SUBJECTED TO IMPACT AND BLAST LEE SIEW CHIN (B Eng (Hons), UTM) A THESIS SUBMITTED F...

Ngày tải lên: 15/09/2015, 17:11

... thinking of" ) contains a relevant option The second part ("and then you find") presents a new clinical finding, such as a physical sign, a pre-existing condition, an imaging study or a laboratory ... evaluated by usual assessment tools It explores the interpretation of data in a clinical context, with ability clearly related to clinical experience This study pr...

Ngày tải lên: 09/08/2014, 09:22

... qualitative data 10 trials: qualitative data collection referred to but not available Figure Flow chart trials: qualitative data collection carried out pre-trial 14 trials: qualitative data collection ... in the Cochrane review We defined a qualitative study as any study that used qualitative methods for data collection and analysis We contacted the authors...

Ngày tải lên: 10/08/2014, 10:23

... time The patients that were unable to tolerate the additional dead space had an extubation failure rate of 75% These patients had been mechanically ventilated for a mean of 16 days and had higher ... extubated The anatomic dead space comprised in the upper airways and the intrathoracic airways is approximately ml/kg, that is about 150 ml in a normal adult [22] A study in cadav...

Ngày tải lên: 13/08/2014, 16:20

... waves and orthographic forms to which we assign meaning on the basis of our past experience with them and on the basis of the situations in which these waves and forms are used Discourse analysis ... canals, or the English language having a nice cup of tea, or the German language racing madly along the autobahn You only find discourse.” Robert de Beaugrande (1997: 36)...

Ngày tải lên: 10/08/2015, 19:47

... ············· vii Large- scale Finite Element Simulation of Seismic Soil- Pile foundation- Structure Interaction Chapter Previous Studies on Seismic Soil- Pile Group -Structure Interaction ························ ... Implementation of the Key Features in GeoFEA ····· ···· 145 ···· 4.2.1 Soft Soil Constitutive Model for Dynamic Soil- Pile Interaction 146...

Ngày tải lên: 08/09/2015, 18:29

... in a conventional static loading test 2.2 Reaction System and Static Load Test 2.2.1 Recommended Distance of Reaction System for Static Load Test The ideal static load test of pile is one where ... 7.1.1 Influence of Reaction System on Conventional Pile Load Test 149 7.1.2 Comparison of Osterberg-Cell Load Test with Conventional Load Test 150 7.2 Recommendations for...

Ngày tải lên: 06/10/2015, 20:57