Comparative Study of Analysis and Cost of Flat Slab and Conventional Slab Structures in Somalia-Mogadishu
Öz
All Somalian cities favor vertical growth over lateral growth due to a combination of rapid
population growth, fast urbanization, lack of urban infrastructures, and rising land prices. The use of
conventional slabs has been common in Somalia, but nowadays flat slabs are widely used due to their
advantages such as reduced story height, ease of formwork installation, and shorter construction period, all of
which affect the cost of construction projects. However, accurate analysis and design are required for flat slabs
since they are susceptible to punching shear. This study aims to investigate the performance and behavior of flat
slab and conventional slab floor systems subjected to gravity loads and to compare the total cost of flat slab
floor systems and conventional slab floor systems for formwork, required concrete, and steel reinforcement in
Somalia. 8-story residential buildings with flat slab and conventional slab floor systems have been analyzed
using ETABS software as per ACI 318-14 and ASCE 7-16. The results show that flat slab structures have
obvious architectural and structural advantages and in addition, the cost of a conventional slab floor system is
18.3% to 19.9% higher compared to a flat slab floor system. Based on the cost analysis results obtained from
this case study, it could be concluded that the flat slab floor system is economical compared to the conventional
slab floor system in Somalia.
Anahtar Kelimeler
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 31 Aralık 2022 |
| Yayımlandığı Sayı | Yıl 2022Cilt: 21 |
