Read Lecture15.PDF text version

212 Ketter Hall, North Campus, Buffalo, NY 14260-4300 Fax: (716) 645-3733 http://www.civil.buffalo.edu

Tel: (716) 645 2114, X 2400

CIE429 ­ RC Design http://civil.eng.buffalo.edu/cie429/ Lecture #15

Ribbed (Joists) Slab

Instructor:

Andrei M. Reinhorn P.E. Ph.D. Professor of Structural Engineering

Prof. Andrei M Reinhorn

Design of Flat Slabs

Prof. Andrei M Reinhorn

Slabs - Ribbed Slabs One way joists

Prof. Andrei M Reinhorn

Details of Construction

Prof. Andrei M Reinhorn

Details of Construction (2)

Prof. Andrei M Reinhorn

Equivalent Span Leq

Prof. Andrei M Reinhorn

Example of Joists Design

The design has two steps: 1. Design of the top flat plate supported by the ribs (joists) 2. Design of the joists as T beams (integrally connected with top flat slab

Prof. Andrei M Reinhorn

Upper Flat Plate Design

Prof. Andrei M Reinhorn

Design of Joists

Prof. Andrei M Reinhorn

Design for Flexure

Prof. Andrei M Reinhorn

Verification of Shear

Prof. Andrei M Reinhorn

Design for Flexure

Prof. Andrei M Reinhorn

Cross Section

3 12 30 1/2 5 1/2 30 1/2 5 1/2 30

Prof. Andrei M Reinhorn

15

Area of Reinforcing Bars

Prof. Andrei M Reinhorn

Information

Lecture15.PDF

7 pages

Report File (DMCA)

Our content is added by our users. We aim to remove reported files within 1 working day. Please use this link to notify us:

Report this file as copyright or inappropriate

562747


You might also be interested in

BETA
Lecture15.PDF