sc-0009-rwpc-pip-civ-cal-0301_0a
DESCRIPTION
MEMORIA DE CÁLCULO DE BLOCOS DE ANCORAGENSTRANSCRIPT
RIVER WATER PIPELINE CONSORTIUM
PO Number
-
Revision
0A
AIR BLADDER TANK – STRUCTURAL - CALCULATIONS
SONAREF PROJECT REFINERY
RIVER WATER PIPELINE
PIP-CIV-CAL-0301
Rev. Status Date Revision memo Issued by Checked by Approved by
00 IFA 2016.02.02 First Issue Júlio César Adriano Ribeiro
André Queiróz
0A IFA 2016.06.25 Issued For Approval Júlio César Adriano Ribeiro
André Queiróz
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INDEX
1 GENERAL................................................................................................................................................... 3
1.1 PURPOSE AND OBJECTIVE...........................................................................................................................................3
2 REFERENCES............................................................................................................................................ 3
3 STANDARDS.............................................................................................................................................. 3
4 BIBLIOGRAPHY......................................................................................................................................... 3
5 MATERIALS................................................................................................................................................ 3
6 BASIC DATA FOR DESIGN........................................................................................................................ 4
7 GENERAL CONSIDERATIONS.................................................................................................................. 4
7.1 STRUCTURAL MODEL...........................................................................................................................................4
8 LOADS........................................................................................................................................................ 4
8.1 COMBINATION LOADING....................................................................................................................................7
9 DIMENSIONING........................................................................................................................................ 10
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1 GENERAL
1.1 Purpose and ObjectiveThis calculation memory aims to present the basic assumptions and calculations for the dimensioning
of the foundation for hydramer VN25 reservoirs, which is part of the implementation of Sonaref
REFINERY PROJECT - RIVER WATER PIPELINE.
2 REFERENCES Hydramer 25m³ PN30_Vertical_R01-RESERVATÓRIOS HYDRAMER – GERAL–
IMPLANTAÇÃO GERAL
SC-0009-RWPC-BWS-LAY-DWG-0001 - ATP-RACs-Biopio-HYDROSTEC-1de2
SC-0009-RWPC-BWS-LAY-DWG-0001 - ATP-RACs-Biopio-HYDROSTEC-2de2
ISO 14001 Environmental management system – Requirement with guidance for use
OHSAS 18001 Occupational health and safety management systems — Specification
KBR Purchasing Standard: SDR-1IM-C736
3 STANDARDS
ACI 318-11 - Building Code Requirements for Structural Concrete
ACI 332-04: Requirements for Residential Concrete Construction and Commentary;
ACI 351.2R-10 Report on Foundations for Static Equipment;
ASTM D1143 / D1143M - Standard Test Methods for Deep Foundations Under Static Axial Compressive Load
ASCE-07 – 10 - Guide to the Wind Load Provisions
4 BIBLIOGRAPHY
MOLITERNO, Antônio. Caderno de muros de arrimo. São Paulo: Edgard Blucher, 1980;
MASSARO Jr, Mário. Reinforced Concrete Manual. 2nd edition, São Paulo: Private Edition 1979;
VELLOSO, Dirceu e Lopes, Francisco – Foundations;
PFEIL, Walter – Bridges in reinforced concrete;
BOWLES, Joseph E. – Foundation Analysis and Design;
5 MATERIALS
Structural Concrete:
- Characteristic resistance to compression = fck = 30 MPa
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- Characteristic resistance to traction = fctk = 0,21 . (fck)2/3 = 2,03 MPa
- Average tensile strength = fctm = 0,30 . (fck)2/3 = 2,90 MPa
- Longitudinal secant modulus of elasticity = Ecs = 4760 . √ fck = 26071 MPa
Steel for structural concrete: CA-50
6 BASIC DATA FOR DESIGN
- Apparent specific weight of the soil t = 18 kN/m³
- Allowable stress soil adm = 200 kN/m²
7 GENERAL CONSIDERATIONS
7.1 STRUCTURAL MODEL
The structure of the foundation for hydramer VN25 reservoirs was analyzed with the assistance of
software STAAD Pro and Microsoft Excel spreadsheet developed by the responsible engineer.
8 LOADS
- Self Weight (PP)
The self weight of the structure was found automatically by Staad Pro software.
- Empty (Va)
Was considered the empty weight (180 kN) indicated in the document Hydramer 25m ³
PN30_Vertical_R01 applied on four supports.
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- Fluid (Pf)
Was considered the weight of the water (250kN), as indicated capacity of the reservoir in the
document Hydramer 25m ³ PN30_Vertical_R01 applied on four supports.
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- Wind
Was applied loads related to wind calculated according to the recommendations of the ASCE-07-10.
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8.1 COMBINATION LOADING
The following load combinations in the design of foundations for shells were considered:
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9 DIMENSIONINGFollowing are the results of the design of foundations for hydramer VN25 reservoirs.
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