WHAT ARE NANOSENSORS? Another wonderful invention of nanotechnology are nanosensors these are biological‚ chemical or surgical sensory edges or points which are used to detect and transfer nano particle information to the other devices such as microscopic/macroscopic world. There basic purpose is to develop medical nano products such as silicon computer chips and nano robots fabrications. Now a days there are many techniques which claims to develop nanosensors which involves top-down lithography
Premium Nanotechnology
Introduction i- Rezzen Realty Sdn Bhd has appointed to manage a piece of land with size of 50 acres‚ into a mixed development project at Sepang. I have been requested to incorporate green concepts design and sustainable features from inception and completion into the whole project. The whole of the project divided into three (3) phases‚ span over 5 years. The first phase is to a proposal to construct a high rise luxury condominium project on the hilly slope. I have been requested to look into selection
Premium The Wall
Roark’s Formulas for Stress and Strain WARREN C. YOUNG RICHARD G. BUDYNAS Seventh Edition McGraw-Hill New York Chicago San Francisco Lisbon London Madrid Mexico City Milan New Delhi San Juan Seoul Singapore Sydney Toronto Cataloging-in-Publication Data is on file with the Library of Congress. Copyright # 2002‚ 1989 by the McGraw-Hill Companies‚ Inc. All rights reserved. Printed in the United States of America. Except as permitted under the United States Copyright Act of 1976‚ no part
Premium Force Elasticity
Dynamic Method of Blast Analysis in Petrochemical Facilities and Study of IS 4991:1968. Dr. Sidramappa V. Itti 1‚ Shishir S. Kadam 2 1 Head of Department‚ K.L.E. College of Engineering and Technology‚ Belgaum‚ India. 2 M.Tech (Structural Engg) Graduate‚ K.L.E. College of Engineering and Technology‚ Belgaum‚ India. Email: ittisv@gmail.com 1‚ shishir.kadam@gmail.com 2 Abstract Process plants in the petrochemical industries handle hydrocarbons and other fuels which may produce
Premium Fluid dynamics Pressure Reinforced concrete
usually supports two columns‚ or three columns not in a row. Combined footings are used when two columns are so close that single footings cannot be used or when one column is located at or near a property. 2. Cantilever or strap footings-consist of two single footings connected with a beam or a strap and support two single columns. This type replaces a combined footing and is more economical. 3. Continuous footings - support a row of three or more columns. They have limited width and continue
Premium Concrete Geotechnical engineering Structural engineering
Analysis Energy Flow Earthquake Analysis 2 Buildings Reaction towards Earthquake Structural Members and design Beams & Columns as a Structural Members Horizontal Bands Shear Wall Boundary elements Concealed Beams Reduced Beams General Design Consideration Inverse pendulum effect Beam column design Short Column Behavior Beam Column Joint Recent trends in Seismic resistive design Bracings Bearings Dampers Friction Pendulum Epoxy
Premium Earthquake engineering Beam Structural engineering
determine: a b Identify what kind of structural member are AB and CD respectively. The maximum force P that can be applied to the handle of so the member CD does not fail. The shear force and bending moment diagrams for member AB for this load. The required diameter for the round member AB to resist only the bending action of the force P (use a factor of safety F.S.=2). The diameter of the pin C‚ also made of A-36 steel‚ so it acts as a fail-safe mechanism to limit the loading of the member CD to 75%
Premium Force Shear strength Continuum mechanics
REPAIRS‚ REHABILITATION AND RETRO-FITTING | Significance of Ferrocement repairs | After‚ we in India‚ started manufacture of concrete in years 1930’s‚ the negative aspect of concrete started showing after sometime as below:- | - Deterioration due to poor workmanship‚ particularly high water content and corrosion of reinforcement and R.C.C. Technology being new. | - Leakages in concrete due to rain water as well as in water retaining structures | This menace become conspicuous after construction
Premium Concrete Reinforced concrete
Statics and Dynamics 1. The diagram below shows the loading on one of the horizontal floor beams and associated supporting vertical columns for a proposed building‚ sited on an incline. In order to consider the worst case‚ assume that the beam is simply supported and the column is pin jointed at either end. 1.1 Determine the beam reaction forces at each support and . Taking moments around (2 x 50) + (6 x 70) + (10 x 20) = (8 x ∴ = = 90 KN So‚ = 50 + 70 + 20 = + 90
Premium Torque Force Bending
Tutorials Introduction to steel beam competition Laboratory safety induction • • • • Milestones Team setup Print AS4100 & AS1170.0-.2 Beam competition released Teams allocated for fabrication lab sessions and notified 2 3 4 • Bending of laterally restrained beams • Geometric design & section capacity of I-beam • • Bending of laterally unrestrained beams Typical floor system & gravity load estimation • • • • • • Member capacity of I-beam Building project Development of
Premium Structural engineering Column Beam