هنتعرف فى الفيديوده أكتر على حساب الأحمال الحية على الأسقف وهنتعرف أكثر على أنواع الأسقف من حيث الاستخدام و الجساءة و الميل Egyptian code for loads on buildings and structures Live load on roof types 1- Accessible rigid roof 2-Inaccessible rigid roof 3-Inaccessible flexible roof Live load on (horizontal and sloped) roofs سلسلة شرح الكود المصرى للأحمال على المبانى و المنشأت شرح مبسط لاهم أساسيات كود الأحمال و حساب الأحمال المختلفة *********************************************************************** Youtube Channel:- https://www.youtube.com/channel/UCRmQWyw1F1cnD_XvoBhgv1Q/featured FaceBook Page:- https://www.facebook.com/groups/392964992662149 Linked In:- https://www.linkedin.com/in/mohamed-ismail-fe-civil-07667478/ ********************************************************************* #civil #civil_engineering #structure#structural_design#الكود_المصرى #كود_الأحمال #Design #Code #loads #analysis #lecture #webinar #building #loads_on_buildings #live_load #roof #Horizontal_load #Parapet

1. Prepared By
Eng: Mohamed Ismail Kotb
Email: m.ismailkotb@gmial.com
Tel: 01121549164
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ECP-201 Egyptian Code for Loads

2. CODE Chapters
Chapter 1
Overview
Chapter 2
Definitions
Chapters 3 & 4
Loads on Buildings
Dead Loads
ch-3
Live Loads
ch-4
Chapters 5 & 6
Loads on Bridges
Roadway
Bridges
Ch-5
Railway
Bridges
Ch-6
Chapter 7
Wind Loads
Chapters 8, 9 & 10
Seismic Loads
Buildings
Ch-8
Bridges
Ch-9
Tanks
Ch-10

4. Chapter (4)
Loads on Buildings ‫المباني‬ ‫على‬ ‫األحمال‬
1) Live Load
2) HL Loads on Parapet
3) Temperature Load
4) Shrinkage in Concrete
5) Creep of Concrete
6) Dynamic Loads
7) Special Loads
8) Differential Settlement
9) Lateral Loads of water & Soil
10) Fatigue

5. Chapter (4) Live Loads
Live Load on Roofs

6. Live load on Roof
Example(1):
Calculate Live load for inclined roof has a slope 1:10 in the following different cases :
A) Accessible concrete roof (Rigid)
B) Inaccessible concrete roof (Rigid)
C) Inaccessible corrugated sheet roof (Flexible)
Solution:-
Case (A):Accessible concrete roof (Rigid)
𝐿𝐿 = 200 −
(200−50)
0.6
𝑥 tan 𝛼= 200 −
200−50
0.6
𝑥0.1 = 175𝑘𝑔/𝑚2
Case (B):Inaccessible concrete roof (Rigid)
𝐿𝐿 = 100 −
(100−50)
0.6
𝑥 tan 𝛼= 100 −
100−50
0.6
𝑥0.1 = 91.7𝑘𝑔/𝑚2
Case (C):Inaccessible corrugated sheet roof (Flexible)
𝐿𝐿 = 60 −
(60−20)
0.6
𝑥 tan 𝛼= 60 −
60−20
0.6
𝑥0.1 = 53.33𝑘𝑔/𝑚2
LL (kg/m’)
1
10

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