RCC81 Foundation Pads.xls - REINFORCED CONCRETE COUNCIL...

This preview shows page 1 - 4 out of 24 pages.

Project Spreadsheets to BS 8110 Client Made by Date Page Location MSKR 8-Jun-20 PAD FOUNDATION DESIGN to BS 8110:1997 Checked Revision Job No v on CD © 1999-2003 BCA for RCC MSKR - MATERIALS fcu 20 N/mm² h agg 20 mm 1.5 concrete fy 500 N/mm² cover 75 mm 1.15 steel Densities - Concrete 25 kN/m³ Soil 18 kN/m³ Bearing pressure 300 kN/m² (net allowable increase) BASE COLUMN L = 1100 h = 600 B = 1000 b = 300 350 ex = 0 ey = 0 Key DEAD IMPOSED WIND 324.4 STATUS Err:520 CORNER 1 2 3 4 no wind 297.4 297.4 297.4 297.4 with wind 297.4 297.4 297.4 297.4 Efficiency REINFORCEMENT Err:520 Err:520 Mxx = 12.9 kNm Myy = 27.8 kNm b = 1000 mm b = 1100 mm d = Err:520 mm d = Err:520 mm As = Err:520 mm² As = Err:520 mm² PROVIDE Err:520 PROVIDE Err:520 As prov = Err:520 mm² As prov = Err:520 mm² Err:520 Err:520 BEAM SHEAR Err:520 Err:520 Vxx = 0.0 kN at d from col face Vyy = 47.7 kN at d from col face v = Err:520 N/mm² v = Err:520 N/mm² or Vxx = 0.0 kN at 2d from col face or Vyy = 0.0 kN at 2d from col face v = Err:520 N/mm² v = Err:520 N/mm² vc = Err:520 N/mm² vc = Err:520 N/mm² PUNCHING SHEAR Err:520 Err:520 d ave = Err:520 mm u crit = Err:520 mm As prov = Err:520 % v max = Err:520 N/mm² at col face v = Err:520 N/mm² vc = Err:520 N/mm² REINFORCED CONCRETE COUNCIL Single column base Originated from RCC81.xls g c g s DIMENSIONS mm depth H = COLUMN REACTIONS kN, kNm characteristic Plot (to scale) Axial (kN) Mx (kNm) My (kNm) Hx (kN) Hy (kN) BEARING PRESSURES kN/m² characteristic punching v yy Shear v xx (As/Asprov) fsy Bending fsx Grnd Brg Pressure 0.0% 25.0% 50.0% 75.0% 100.0% 125.0% 99%
Image of page 1
Project Spreadsheets to BS 8110 Client 0 Made by Date Page Location Base B3/B4 Combined base MSKR 8-Jun-20 1 PAD FOUNDATION DESIGN to BS 8110:1997 Checked Revision Job No Originated from RCC81.xls v on CD © 1999-2003 BCA for RCC MSKR - 0 MATERIALS fcu 20 N/mm² h agg 20 mm 1.5 steel fy 500 N/mm² cover 75 mm 1.15 concrete Densities - Concrete 25 kN/m³ Soil 18 kN/m³ Bearing pressure 125 kN/m² (net allowable) DEAD IMPOSED WIND DEAD IMPOSED WIND Axial 225.0 225.0 112.5 Axial 225.0 225.0 112.5 Mx Mx My My 50.0 Hx Hx Hy Hy 25.0 BASE L = 3000 h1 = 300 h2 = 300 B = 3000 b1 = 300 b2 = 300 750 300 ex1 = 150 ex2 = 150 1000 ey1 = 500 ey2 = 500 STATUS Err:520 CORNER 1 2 3 4 no wind 105.3 105.3 105.3 105.3 with wind 145.5 145.5 115.0 115.0 REINFORCEMENT 405.0 kNm Myy - 251.7 b = 3000 mm b = 3000 d = Err:520 mm d = Err:520 As = Err:520 mm² As = Err:520 Err:520 Err:520 Efficiency' As prov = Err:520 mm² As prov = Err:520 Err:520 Err:520 0.0 kNm Myy + Err:520 d = Err:520 mm d = Err:520 As = Err:520 mm² As = Err:520 Err:520 Err:520 As prov = Err:520 mm² As prov = Err:520 Err:520 Err:520 BEAM SHEAR Err:520 Err:520 Mx Diagram Vxx = Err:520 kN at d Vyy = Err:520 v = Err:520 N/mm² v = Err:520 or Vxx = Err:520 kN at 2d or Vyy = Err:520 v = Err:520 N/mm² v = Err:520 vc = Err:520 N/mm² vc = Err:520 PUNCHING SHEAR Err:520 d ave = Err:520 mm u crit = Err:520 mm REINFORCED CONCRETE COUNCIL g c g s COLUMN REACTIONS kN, kNm characteristic Column 1 (rhs) Column 2 (lhs) DIMENSIONS mm COLUMN 1 (rhs) COLUMN 2 (lhs) depth H = S ex = S ey = PLOT (to scale) BEARING PRESSURES kN/m² characteristic Btm Mxx - Top Mxx + 0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 -500.0 -400.0 -300.0 -200.0 -100.0 0.0 Moment Columns Zero axis 0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 -250.0 -200.0 -150.0 -100.0 -50.0 0.0 punching v yy Shear v xx (As/Asprov) fsy Bending fsx Grnd Brg Pressure 0.0% 133.1% 93%
Image of page 2
Project Spreadsheets to BS 8110 Location 0 Made by MSKR Job No PAD FOUNDATION DESIGN to BS 8110:1997 Single column base Date 8-Jan-99 Originated from RCC81.xls v on CD © 1999-2003 BCA for RCC sheet 1 of 3 CALCULATIONS - SINGLE BASE Gross base wt 9.63 L= 1.1 B= 1 CHARACTERISTIC PRESSURES G + Q G + Q + W G + W P kN 334.02 334.02 OK 334.02 Text Asx increased Mx kNm 0.00
Image of page 3
Image of page 4

You've reached the end of your free preview.

Want to read all 24 pages?

  • Fall '19
  • Trigraph, col face, MSKR

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes