Cost comparison analysis of slab structure using concrete beam and steel beam

Author(s):  
Yopi Lutfiansyah ◽  
Galen Tanjung

Cost planning is an important phase on construction project planning to give illustration to the owner how much cost they should spend to execute that project. The slab is an element of the structure that has a large amount of the quantity so that affects the cost of the whole project. Then the cost comparison of slab structure has to be analyzed to know the most optimum design between conventional shuttering with the concrete beam on the initial design, first alternative options design, and metal deck shuttering with steel beam on second alternative design. The calculation of the slab structure cost analysis were based on Indonesia’s standard (PermenPUPR and SNI). The result is the first alternative options design that using concrete beam were cheaper 10,24% than the initial design that using concrete beam too while the second alternative options design that using steel beam were more expensive 27,14% than the initial design.

2013 ◽  
Vol 72 (Suppl 3) ◽  
pp. A357.2-A357
Author(s):  
J. De La Torre-Aboki ◽  
E. Pascual ◽  
E. Batlle-Gualda ◽  
P. Vela ◽  
A. Martínez ◽  
...  

2019 ◽  
Vol 4 (5) ◽  
pp. 234-237 ◽  
Author(s):  
Tariq Azamgarhi ◽  
James Donaldson ◽  
Ashik Shah ◽  
Simon Warren

Abstract. We report a case of an infected massive endoprosthetic replacement treated successfully with 2 stage surgery and off-label dalbavancin. Dalbavancin was used due to a limited number of antimicrobial options that could be administered safely in an outpatient setting and to avoid the need for daily dosing.


2007 ◽  
Vol 56 (5) ◽  
pp. 251-257 ◽  
Author(s):  
M. Oldenburg ◽  
A. Peter-Fröhlich ◽  
C. Dlabacs ◽  
L. Pawlowski ◽  
A. Bonhomme

The experience from the EU demonstration project was used for a cost analysis of different sanitation systems with regard to nutrient recycling. The analysis was made for an existing residential area, for which the different sanitation systems have been applied. The cost calculations were made for a lifetime of 50 years. The multiple sewer systems cause higher investment costs, mainly for the installation of the additional facilities; the investment costs for the treatment are lower. The cost analysis did not prove lower costs for the new sanitation concepts in this special case in comparison with the conventional system. Economic benefits are demonstrated for the operation costs. The result will be reinforced by the consideration of an increase of the energy costs. The revenues for the nutrient related products have only a very small impact on the result.


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