TY  - BOOK
AU  - Kitti Akewanlop
AU  - Noppadol Phien-Wej,
AU  - Balasubramaniam,A.S.
AU  - Bergado,Dennes T.
ED  - Kaidanran Foundation, Japan, 
TI  - Analysis of ground movement data associated with braced excavation in Bangkok clay
T2  - Thesis
PY  - 1993///
CY  - Bangkok
PB  - Asian Institute of Technology
KW  - Clay
KW  - Thailand
KW  - Bangkok
KW  - Analysis
N1  - A thesis submitted in partial fulfillment of the requirements  for the degree of Master of Engineering, School of Civil Engineering; Thesis (M. Eng.) - Asian Institute of Technology, 1993
N2  - Ground movements data from 12 braced excavations in soft Bangkok clay were  collected and analysed. The data included flexible wall (sheet pile) and rigid wall  (diaphragm wall and contiguous bored piles). The maximwn lateral wall movement of  flexible walls showed relationship with factor of safety against basal heave and system  stiffness similar to those suggested by MANA and CLOUGH (1981) and CLOUGH  (1989), however, those of the rigid wall did not show such a relationship. The  incremental maximum lateral movement of flexible wall showed similar dependence on  the factor of safety against basal heave. Magnitude of maximwn lateral ·movement of  flexible wall continues to increase with depth of excavation. in soft clay while that of the  rigid wall the increase is not significant. Apparent earth pressures back calculated from  strut loads of sheet pile walls were well within TERZAGHI and PECK's diagram. FEM  parametric studies using CRISP program were conducted to evaluate various influencing  parameters, namely, wall rigidity, strut spacing, surcharge, fixility of wall tip, and  existence of pile in excavation area on the magnitude and extent of lateral movement and  surface settlement, earth pressure and strut loads. The results were presented
UR  - http://203.159.5.9/ait-thesis/detail.php?q=B15161
ER  -