آلة حاسبة لثاني أكسيد الكربون
Arabe: آلة حاسبة لثاني أكسيد الكربون
| EMISSIONS CO2 POST-TENSIONING VS. REINFORCEMENT CONCRETE (BUILDING SLABS SYSTEMS) |
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| 1. MATERIALS SPECIFICATION | |
| Concrete resistance_28 days fck/fck,cube (Mpa) | |
| Fluency resistance rebars fyk | |
| 2. BUILDING DATA | |
| SELECT USE FOR THE SLABS: | |
| DL: (SUPERIMPOSSED DEAD LOAD): | |
| LL: (LIVE LOAD- USE): | |
| Total area of slab (m2) |
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| Number of storeys: |
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| Height of storey: (m) |
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| Total height of building = PT | |
| Total height of building = HA | |
| 3.DATA OF THE PANEL | |
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| Larger Length (m) = L1 |
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| Span's resgtraint condition L1 | |
| Shorter Length (m) = L2 |
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| Span's resgtraint condition L2 | |
| 4.SELECTION OF TYPE OF SLAB | |
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| DIRECTION OF THE SLAB: | |
| TYPE OF SLAB: SOLID SLAB |
LOSA_MACIZA_SOLID_SLAB |
| SLAB CONFIGURATION: | |
| PRESENCE OF BEAM: |
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| 5.SECTION DESIGN POST-TENSIONING SLAB | |
| RECOMENDED THICKNESS (Post-tensioning)= |
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| SELECT SECTION FOR DESIGN (POST-TENSIONING SLAB) |
MACIZA |
| Self weight's slab: |
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| Minimum density's tendon = kg/m2 |
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| Maximum density's tendon = kg/m2 |
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| % SELF WEIGHT TO BALANCE |
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| SELECT DIAMETER OF THE STRAND | |
| Prestressed steel required mm2/m2 to balance self weight |
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| Number of strands by m2 or number of strands by ribs |
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| Density of prestressed steel |
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| Verification of minimum pre compression |
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| Minimum rebar steel (geometrical ratio) |
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| 6.SELCTION DESIGN CONCRETE REINFORCEMENT SLAB | |
| RECOMMENDED THICKNESS (Concrete reinforcement) |
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| Required thickness by strength (mm) |
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| REQUIRED SECTIONS'S DESIGN |
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| SELECT THICKNESS (R.C.) | |
| Self weight's slab: |
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| 7. CALCULATE EMISSIONS CO2 / SLAB | |
| Postensioning Condition Material Relation | |
| Volumen of concrete: |
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| Rebars reinforcement (span) |
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| Rebars reinforcement (supports) |
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| Prestresing steel |
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| Injection volumen: |
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| Ducts: |
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| Reinforcement Concrete Condition Material Relation | |
| Volumen of concrete: |
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| Rebars reinforcement (span) |
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| Rebars reinforcement (supports) |
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| Postensioning Condition CO2 kgm2 emission | |
| Volumen of concrete: |
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| Rebars reinforcement (span) |
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| Rebars reinforcement (supports) |
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| Prestresing steel |
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| Injection volumen: |
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| Ducts: |
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| TOTAL C02 Kg/m2 (PT) |
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| Reinforcement Concrete CO2 kg/m2 emission | |
| Volumen of concrete: |
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| Rebars reinforcement (span) |
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| Rebars reinforcement (supports) |
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| TOTAL C02 Kg/m2 (RC) |
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| 8. TOTAL EMISSIONS CO2 / SLAB | |
| CO2 EMISSIONS IF YOU USE POST-TENSIONING TECHNOLOGY |
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| CO2 EMISSIONS IF YOU USE REINFORCE CONCRETE (non use of post-tensioning) |
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| REDUCTION OF EMISSION USING POST-TENSIONING |
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| Percentual of Emissions |
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| 9. TOTAL EMISSIONS CO2 (BUILDING) | |
| Incidence over the building's global emission |
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