Design Optimization of Diaphragm Walls
نویسندگان
چکیده
منابع مشابه
Bi-layer Diaphragm Walls: Structural and Sectional Analysis
The bi-layer diaphragm wall, a new slurry wall type designed to cope with the problem of watertightness is studied in this paper. These walls consist of two bonded concrete layers, the first, a conventional Reinforced Concrete (RC) diaphragm wall, and the second, a Sprayed Steel Fibre Reinforced Concrete (SFRC). The main objective of this paper is to analyze the structural and sectional behavio...
متن کاملDesign, Modeling and Optimization of a Multilayer Thin-film Pzt Diaphragm Used in Pressure Sensor
Multilayer thin-film PZT diaphragm has been designed and modeled. Commercial Finite element software, ANSYS was implemented to model the diaphragm. This multi-layer diaphragm can be used as both sensor and actuator. A simplified model is introduced to reduce the CPU time. Dynamic characteristics of the multilayer diaphragm have been investigated. The important parameters of the multilayer PZT d...
متن کاملDesign of a Biomimetic Directional Microphone Diaphragm
A miniature silicon condenser microphone diaphragm has been designed that exhibits good predicted directionality, sensitivity, and reliability. The design was based on the structure of a fly’s ear (Ormia ochracea) that has highly directional hearing through mechanical coupling of the eardrums. The diaphragm that is 1mm x 2mm x 20 microns is intended to be fabricated out of polysilicon through m...
متن کاملAnalysis and Design of Profiled Blast Walls
This report presents the study on the design and analysis of stainless steel profiled barriers subjected to blast loading generated from typical hydrocarbon explosions. The Technical Note 5 (TN5) issued by the Fire and Blast Information Group and a time domain finite element commercial software packages will be used for the above purposes. Particular attention is given to the plastic response o...
متن کاملProbabilistic Assessment of Pseudo-Static Design of Gravity-Type Quay Walls
Failure of the quay walls due to earthquakes results in severe economic loss. Because of hazards threatening such inexpensive nodes of national and international transportation networks, seismic design of quay walls is still an evolving topic in marine structural engineering. This study investigates the sensitivity of the gravity-type quay wall stability respect to uncertain soil and seismic pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Technology
سال: 2015
ISSN: 2212-0173
DOI: 10.1016/j.protcy.2015.02.051