# Kingdom Of Saudi Arabia King Saud University College of engineering Civil engineering department CE # 499 بســــم الله الرحمن الرحيـــم By: Howaidi Mutlaq.

## Presentation on theme: "Kingdom Of Saudi Arabia King Saud University College of engineering Civil engineering department CE # 499 بســــم الله الرحمن الرحيـــم By: Howaidi Mutlaq."— Presentation transcript:

Kingdom Of Saudi Arabia King Saud University College of engineering Civil engineering department CE # 499 بســــم الله الرحمن الرحيـــم By: Howaidi Mutlaq al-Shaibani Khaled Medath al-Dossrei Naif Monahi albogami SUPERVISED BY : Prof. Abdelhamid Charif

INTRODUCTION The Presentation Will describe steps of 3D-modeling analysis and design of Rafha University Structure, Using Sap2000 Software

The END Project 1

The END Project 2

Types of Slabs Three types of slabs are used : a- Two way ribbed slab (Waffle ) b- One way ribbed slab c- solid slabs

a- Two Way Ribbed Slab (Waffle ) area center to center ribs ( 0.8*0.8m ) Weight of 10 cm RC slab =0.8*0.8*0.1*24 =1.54 KN Weight of ribs in two directions = = 0.2*0.4*2*0.8*24=3.07 KN Weight of two way ribbed slab / m 2 = =1.54+3.07 = 4.61 KN/m 2 Equivalent Thickness of 2-joist = = 4.61/(0.8*0.8*24)= 0.3m = 300mm

Draw Two way ribbed slab (Waffle ) Define, assign and draw same Solid Slab

b- One Way Ribbed Slab First Draw : Second Draw :

b- One Way Ribbed Slab

Draw One Way Ribbed Slab 1 2 Select the 2-member Enter NO. of Ribs 3

Draw One Way Ribbed Slab

b- One Way Ribbed Slab First Draw : Second Draw :

Draw One Way Ribbed Slab

THE END MODELING of Part 1

The End Modeling Of Part 2

Select All Slabs

Area Mesh

Analysis

Animation

Deformed Shape (live)

Deformed Shape (comp2)

3-3) Diagram) MOMENT

Moment 3-3 Diagram (live) KN.m

Moment 3-3 Diagram (comp2) KN.m

Axial Force (comp2)

Moment 3-3 and Shear2-2

Resultant M-max Diagram (live )

Deformed Shape (live)

3-3) Diagram) MOMENT

Moment 3-3 Diagram (live) KN.m

KN Axial Force (comp2)

3-3) Diagram) MOMENT

KN Axial Force (comp2)

Resultant M-max Diagram (live )

Sway Ordinary

Design

Reinforcing Area (Part 1 )

ReInforcment By calculation : As= 1740.48 mm2 By calculation : As= 1420.8 mm2

Reinforcing Area (Part 2 )

Reinforcement

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