TAREA 1 6 puntos grafica

TAREA 1 6 puntos grafica - 1. AXIAL A COMPRESION...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 1. AXIAL A COMPRESION 4#6esquinas 8#5 = A1 := 23.75 100 2 34.2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 23.75 A2 := 100 2 12 23.75 ⋅ 2 = 3.958 × 10 −4 A3 := 100 2 12 23.75 ⋅ 2 = 3.958 × 10 −4 34.2 A4 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 As1 := A1 + A2 + A3 + A4 = 2.723 × 10 −3 Ass ( A1 , A2 , A3 , A4 , Fs) := A1⋅ Fs + A2⋅ Fs + A3⋅ Fs + A4⋅ Fs Ass A1 , A2 , A3 , A4 , 420⋅ 10 ( 6 ) = 1.144 × 106 )) = 4.887 × 106 ϕPn( fc , Ag , As1 , Ass ) := ( Ag − As1) ⋅ fc⋅ 0.85 + Ass ϕPn 28⋅ 10 , 0.16 , As1 , Ass A1 , A2 , A3 , A4 , 420⋅ 10 ϕMn := 0 ( 6 ( 6 2. 2. 23.75 34.2 23.75 2 2 A1 := 100 12 23.75 ⋅2 + 100 12 ⋅ 2 = 9.658 × 10 −4 A2 := 100 2 12 34.2 ⋅ 2 = 3.958 × 10 −4 23.75 A3 := 100 2 12 ⋅ 2 = 3.958 × 10 −4 A4 := −3 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 As1 := A1 + A2 + A3 + A4 = 2.723 × 10 Ass ( A1 , A2 , A3 , A4 , Fs) := A1⋅ Fs + A2⋅ Fs + A3⋅ Fs + A4⋅ Fs Ass A1 , A2 , A3 , A4 , 420⋅ 10 C := 0.4 a := 0.85⋅ C = 0.34 b := 0.4 ϕPn( a , b , fc , Ass ) := a⋅ b ⋅ fc⋅ 0.85 + Ass ϕPn a , b , 28⋅ 10 , Ass A1 , A2 , A3 , A4 , 420⋅ 10 ( 6 ) = 1.144 × 106 ( 6 ( 6 )) = 4.381 × 106 N m2 23.75 12 R5´´ := 4⋅ 100 2 34.2 12 = 0.016 R6´´ := 4⋅ 100 2 π π = 0.019 d1 := 0.05 + R5´´ = 0.066 d2 := d1 + R6´´ + R5´´ + 0.08 = 0.181 d3 := d2 + R6´´⋅ 2 + 0.08 = 0.299 d4 := d3 + R5´´ + R6´´ + 0.08 = 0.414 L1 := 0.4 fs := 420⋅ 10 fc := 28⋅ 10 6 6 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) := L1 − d1 ⋅ fs⋅ A1 + L1 − d2 ⋅ fs⋅ A2 + L1 − d3 ⋅ fs⋅ A3 + L1 − d4 ⋅ fs⋅ A4 2 2 2 2 4 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) = −4.558 × 10 ϕMn( L1 , a , b , fc , Ass´´) := ( L1 − a) 2 ⋅ a⋅ b ⋅ 0.85⋅ fc + Ass´´ 4 ϕMn( L1 , a , b , fc , Ass´´( L1 , d1 , d2 , d3 , d4 , fs) ) = 5.153 × 10 3. 23.75 34.2 23.75 A1 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 A2 := 100 2 12 ⋅ 2 = 3.958 × 10 34.2 −4 23.75 23.75 A3 := 100 2 12 ⋅ 2 = 3.958 × 10 −4 A4 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 Ass ( A1 , A2 , A3 , A4 , Fs) := A1⋅ Fs + A2⋅ Fs + A3⋅ Fs + −A4⋅ Fs Ass A1 , A2 , A3 , A4 , 420⋅ 10 ( 6 ) = 3.325 × 105 C := 0.32 a := 0.85⋅ C = 0.272 b := 0.4 ϕPn( a , b , fc , Ass ) := a⋅ b ⋅ fc⋅ 0.85 + Ass ϕPn a , b , 28⋅ 10 , Ass A1 , A2 , A3 , A4 , 420⋅ 10 ( 6 ( 6 )) = 2.922 × 106 N m2 23.75 12 R5´´ := 4⋅ 100 2 34.2 12 = 0.016 R6´´ := 4⋅ 100 2 π π = 0.019 d1 := 0.05 + R5´´ = 0.066 d2 := d1 + R6´´ + R5´´ + 0.08 = 0.181 d3 := d2 + R6´´⋅ 2 + 0.08 = 0.299 d4 := d3 + R5´´ + R6´´ + 0.08 = 0.414 L1 := 0.4 fs := 420⋅ 10 fc := 28⋅ 10 6 6 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) := L1 − d1 ⋅ fs⋅ A1 + L1 − d2 ⋅ fs⋅ A2 + L1 − d3 ⋅ fs⋅ A3 + L1 − d4 ⋅ fs⋅ −A4 2 2 2 2 5 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) = 1.279 × 10 ϕMn( L1 , a , b , fc , Ass´´) := ( L1 − a) 2 ⋅ a⋅ b ⋅ 0.85⋅ fc + Ass´´ 5 ϕMn( L1 , a , b , fc , Ass´´( L1 , d1 , d2 , d3 , d4 , fs) ) = 2.936 × 10 4. 23.75 34.2 23.75 2 A1 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 A2 := 100 12 ⋅ 2 = 3.958 × 10 −4 23.75 23.75 34.2 A3 := 100 2 12 ⋅ 2 = 3.958 × 10 −4 A4 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 Ass ( A1 , A2 , A3 , A4 , Fs) := A1⋅ Fs + A2⋅ Fs + −A3⋅ Fs + −A4⋅ Fs Ass A1 , A2 , A3 , A4 , 420⋅ 10 C := 0.6⋅ 0.4 = 0.24 a := 0.85⋅ C = 0.204 b := 0.4 ϕPn( a , b , fc , Ass ) := a⋅ b ⋅ fc⋅ 0.85 + Ass ϕPn a , b , 28⋅ 10 , Ass A1 , A2 , A3 , A4 , 420⋅ 10 ( 6 ) = −5.821 × 10− 11 ( 6 ( 6 )) = 1.942 × 106 34.2 12 N m2 23.75 12 R5´´ := 4⋅ 100 2 π = 0.016 R6´´ := 4⋅ 100 2 π = 0.019 d1 := 0.05 + R5´´ = 0.066 d2 := d1 + R6´´ + R5´´ + 0.08 = 0.181 d3 := d2 + R6´´⋅ 2 + 0.08 = 0.299 d4 := d3 + R5´´ + R6´´ + 0.08 = 0.414 E1 := 0.003⋅ 1 − C d2 E2 := 0.003⋅ 1 − C d3 E3 := 0.003⋅ 1 − C d4 E4 := 0.003⋅ 1 − C L1 := 0.4 fs := 420⋅ 10 fc := 28⋅ 10 6 6 d1 = 2.177 × 10 = 7.4 × 10 −3 −4 −4 −3 = −7.362 × 10 = −2.173 × 10 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) := L1 − d1 ⋅ fs⋅ A1 + 2 5 L1 − d2 ⋅ fs⋅ A2 + 2 L1 − d3 ⋅ fs⋅ −A3 + 2 L1 − d4 ⋅ fs⋅ −A4 2 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) = 1.608 × 10 ϕMn( L1 , a , b , fc , Ass´´) := ( L1 − a) 2 ⋅ a⋅ b ⋅ 0.85⋅ fc + Ass´´ 5 ϕMn( L1 , a , b , fc , Ass´´( L1 , d1 , d2 , d3 , d4 , fs) ) = 3.511 × 10 5. 23.75 34.2 23.75 A1 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 A2 := 100 2 12 ⋅ 2 = 3.958 × 10 −4 23.75 23.75 34.2 A3 := 100 2 12 ⋅ 2 = 3.958 × 10 −4 A4 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 Ass ( A1 , A2 , A3 , A4 , Fs) := A1⋅ Fs + −A2⋅ Fs + −A3⋅ Fs + −A4⋅ Fs Ass A1 , A2 , A3 , A4 , 420⋅ 10 C := 0.4⋅ 0.4 = 0.16 a := 0.85⋅ C = 0.136 b := 0.4 ϕPn( a , b , fc , Ass ) := a⋅ b ⋅ fc⋅ 0.85 + Ass ϕPn a , b , 28⋅ 10 , Ass A1 , A2 , A3 , A4 , 420⋅ 10 ( 6 ) = −3.325 × 105 ( 6 ( 6 )) = 9.622 × 105 34.2 12 N m2 23.75 12 R5´´ := 4⋅ 100 2 π = 0.016 R6´´ := 4⋅ 100 2 π = 0.019 d1 := 0.05 + R5´´ = 0.066 d2 := d1 + R6´´ + R5´´ + 0.08 = 0.181 d3 := d2 + R6´´⋅ 2 + 0.08 = 0.299 d4 := d3 + R5´´ + R6´´ + 0.08 = 0.414 E1 := 0.003⋅ 1 − d1 −3 = 1.765 × 10 C d2 −4 E2 := 0.003⋅ 1 − = −3.9 × 10 C E3 := 0.003⋅ 1 − d3 d4 −3 = −2.604 × 10 C −3 = −4.759 × 10 C E4 := 0.003⋅ 1 − L1 := 0.4 fs := 420⋅ 10 fc := 28⋅ 10 6 6 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) := L1 − d1 ⋅ fs⋅ A1 + 2 5 L1 − d2 ⋅ fs⋅ −A2 + 2 L1 − d3 ⋅ fs⋅ −A3 + 2 L1 − d4 ⋅ fs⋅ −A4 2 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) = 1.544 × 10 ϕMn( L1 , a , b , fc , Ass´´) := ( L1 − a) 2 ⋅ a⋅ b ⋅ 0.85⋅ fc + Ass´´ ϕMn( L1 , a , b , fc , Ass´´( L1 , d1 , d2 , d3 , d4 , fs) ) = 3.253 × 10 5 6. 23.75 34.2 23.75 2 2 2 A1 := 100 12 ⋅2 + 100 12 ⋅ 2 = 9.658 × 10 −4 A2 := 100 12 ⋅ 2 = 3.958 × 10 −4 23.75 23.75 34.2 A3 := 100 2 12 ⋅ 2 = 3.958 × 10 −4 A4 := 100 2 12 ⋅2 + 100 2 12 ⋅ 2 = 9.658 × 10 −4 Ass ( A1 , A2 , A3 , A4 , Fs) := A1⋅ Fs + −A2⋅ Fs + −A3⋅ Fs + −A4⋅ Fs Ass A1 , A2 , A3 , A4 , 420⋅ 10 C := 0.2⋅ 0.4 = 0.08 a := 0.85⋅ C = 0.068 b := 0.4 ϕPn( a , b , fc , Ass ) := a⋅ b ⋅ fc⋅ 0.85 + Ass ϕPn a , b , 28⋅ 10 , Ass A1 , A2 , A3 , A4 , 420⋅ 10 ( 6 ) = −3.325 × 105 ( 6 ( 6 )) = 3.149 × 105 34.2 12 N m2 23.75 12 R5´´ := 4⋅ 100 2 π = 0.016 R6´´ := 4⋅ 100 2 π = 0.019 d1 := 0.05 + R5´´ = 0.066 d2 := d1 + R6´´ + R5´´ + 0.08 = 0.181 d3 := d2 + R6´´⋅ 2 + 0.08 = 0.299 d4 := d3 + R5´´ + R6´´ + 0.08 = 0.414 E1 := 0.003⋅ 1 − −4 = 5.297 × 10 C d2 −3 E2 := 0.003⋅ 1 − = −3.78 × 10 C d1 E3 := 0.003⋅ 1 − d3 C d4 C −3 = −8.209 × 10 E4 := 0.003⋅ 1 − L1 := 0.4 fs := 420⋅ 10 fc := 28⋅ 10 6 6 = −0.013 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) := L1 − d1 ⋅ fs⋅ A1 + 2 5 L1 − d2 ⋅ fs⋅ −A2 + 2 L1 − d3 ⋅ fs⋅ −A3 + 2 L1 − d4 ⋅ fs⋅ −A4 2 Ass´´( L1 , d1 , d2 , d3 , d4 , fs) = 1.544 × 10 ϕMn( L1 , a , b , fc , Ass´´) := ( L1 − a) 2 ⋅ a⋅ b ⋅ 0.85⋅ fc + Ass´´ ϕMn( L1 , a , b , fc , Ass´´( L1 , d1 , d2 , d3 , d4 , fs) ) = 2.619 × 10 5 ...
View Full Document

Ask a homework question - tutors are online