Name: Jim Michael M.
Racaza Date: October 21, 2024
Section: FG1 Course: CE121 Instructor: Engr. Erwin Mendoza
Load Calculation Report
Calculate each load case (one way load concept) using excel and input the loads in the STAAD model
Copy the Command Text Editor
Load Calculation
Given
DL= 3.4 KN/m2
LL= 2.4 KN/m2
Required
Each Load Case (one way load)
Slab Dimensions
Beam Framing @ ELEV = 3m
Beam Framing @ ELEV = 6m
Load Calculation b (short) Formulas
*Check if slab is one way (l/w ≥ 2) For Outer beams
l= 3 SLAB l (long) UDL= b/2*(DL or LL)
b= 1.5 For Inner beams
l/b= 2 UDL= (b/2)*2*(DL or LL)
2 ≥ 2 (slab is one way)
FOR DEAD LOAD
DL= 3.4 KN/m2
BEAM # Node A Node B w Uniform DL
DL
(KN/m)
25 2000 2001 1.5/2 = 0.75 2.550
28 2004 2005 (1.5/2)*2 = 1.5 5.100
31 2006 2007 (1.5/2)*2 = 1.5 5.100
34 2010 2011 (1.5/2)*2 = 1.5 5.100
37 2012 2013 (1.5/2)*2 = 1.5 5.100
3.4
40 2014 2015 (1.5/2)*2 = 1.5 5.100
43 2016 2017 1.5/2 = 0.75 2.550
56 3000 3001 1.5/2 = 0.75 2.550
59 3002 3003 (1.5/2)*2 = 1.5 5.100
62 3004 3005 1.5/2 = 0.75 2.550
TOTAL= 40.800
ASSIGNMENT OF DEAD LOADS
FOR LIVE LOAD
LL= 2.4 KN/m2
BEAM # Node A Node B w Uniform LL
LL
(KN/m)
25 2000 2001 1.5/2 = 0.75 1.800
28 2004 2005 (1.5/2)*2 = 1.5 3.600
31 2006 2007 (1.5/2)*2 = 1.5 3.600
34 2010 2011 (1.5/2)*2 = 1.5 3.600
37 2012 2013 (1.5/2)*2 = 1.5 3.600
2.4
40 2014 2015 (1.5/2)*2 = 1.5 3.600
43 2016 2017 1.5/2 = 0.75 1.800
56 3000 3001 1.5/2 = 0.75 1.800
59 3002 3003 (1.5/2)*2 = 1.5 3.600
62 3004 3005 1.5/2 = 0.75 1.800
TOTAL= 28.800
Command File
1 STAAD SPACE
2 START JOB INFORMATION
3 ENGINEER DATE 17-Oct-24
4 END JOB INFORMATION
5 INPUT WIDTH 79
6 UNIT METER KN
7 JOINT COORDINATES
8 1000 0 0 0; 1001 0 0 3; 1002 0 1.5 0; 1003 0 1.5 3; 1004 3 0 0; 1005 3 0 3;
9 1006 3 1.5 0; 1007 3 1.5 3; 1008 6 0 0; 1009 6 0 3; 1010 6 1.5 0; 1011 6 1.5 3;
10 1012 9 0 0; 1013 9 0 3; 1014 9 1.5 0; 1015 9 1.5 3; 2000 0 3 0; 2001 0 3 3;
11 2002 0 4.5 0; 2003 0 4.5 3; 2004 1.5 3 0; 2005 1.5 3 3; 2006 3 3 0; 2007 3 3 3;
12 2008 3 4.5 0; 2009 3 4.5 3; 2010 4.5 3 0; 2011 4.5 3 3; 2012 6 3 0; 2013 6 3 3;
13 2014 7.5 3 0; 2015 7.5 3 3; 2016 9 3 0; 2017 9 3 3; 3000 0 6 0; 3001 0 6 3;
14 3002 1.5 6 0; 3003 1.5 6 3; 3004 3 6 0; 3005 3 6 3;
15 MEMBER INCIDENCES
16 1 1000 1002; 2 1001 1003; 3 1004 1006; 4 1005 1007; 5 1008 1010; 6 1009 1011;
17 7 1012 1014; 8 1013 1015; 9 1002 2000; 10 1003 2001; 11 1002 2004;
18 12 1003 2005; 13 1006 2004; 14 1007 2005; 15 1006 2006; 16 1007 2007;
19 17 1010 2012; 18 1011 2013; 19 1010 2014; 20 1011 2015; 21 1014 2014;
20 22 1015 2015; 23 1014 2016; 24 1015 2017; 25 2000 2001; 26 2000 2004;
21 27 2001 2005; 28 2004 2005; 29 2004 2006; 30 2005 2007; 31 2006 2007;
22 32 2006 2010; 33 2007 2011; 34 2010 2011; 35 2010 2012; 36 2011 2013;
23 37 2012 2013; 38 2012 2014; 39 2013 2015; 40 2014 2015; 41 2014 2016;
24 42 2015 2017; 43 2016 2017; 44 2000 2002; 45 2001 2003; 46 2006 2008;
25 47 2007 2009; 48 2002 3000; 49 2003 3001; 50 2002 3002; 51 2003 3003;
26 52 2008 3002; 53 2009 3003; 54 2008 3004; 55 2009 3005; 56 3000 3001;
27 57 3000 3002; 58 3001 3003; 59 3002 3003; 60 3002 3004; 61 3003 3005;
28 62 3004 3005;
29 SUPPORTS
30 1000 1001 1004 1005 1008 1009 1012 1013 PINNED
31 MEMBER RELEASE
32 26 TO 28 32 TO 34 38 TO 40 57 TO 59 START MY MZ
33 28 TO 30 34 TO 36 40 TO 42 59 TO 61 END MY MZ
34 DEFINE MATERIAL START
35 ISOTROPIC STEEL
36 E 2.05e+08
37 POISSON 0.3
38 DENSITY 76.8195
39 ALPHA 1.2e-05
40 DAMP 0.03
41 TYPE STEEL
42 STRENGTH RY 1.5 RT 1.2
43 END DEFINE MATERIAL
44 MEMBER PROPERTY AMERICAN
45 1 TO 10 15 TO 18 23 24 44 TO 49 54 55 TABLE ST W16X67
46 25 TO 27 29 TO 33 35 TO 39 41 TO 43 56 TO 58 60 TO 62 TABLE ST W14X34
47 28 34 40 59 TABLE ST W12X26
48 11 TO 14 19 TO 22 50 TO 53 TABLE T W12X22
49 CONSTANTS
50 BETA 90 MEMB 1 TO 10 15 TO 18 23 24 44 TO 49 54 55
51 MATERIAL STEEL ALL
52 MEMBER TRUSS
53 11 TO 14 19 TO 22 50 TO 53
54 LOAD 1 LOADTYPE Dead TITLE DL
55 MEMBER LOAD
56 25 43 56 62 UNI GY -2.55
57 28 31 34 37 40 59 UNI GY -5.1
58 LOAD 2 LOADTYPE Live TITLE LL
59 MEMBER LOAD
60 25 43 56 62 UNI GY -1.8
61 28 31 34 37 40 59 UNI GY -3.6
62 LOAD COMB 3 1.2DL + 1.6LL
63 1 1.2 2 1.6
64 PERFORM ANALYSIS
65 LOAD LIST 3
66 PARAMETER 1
67 CODE AISC UNIFIED 2016
68 METHOD LRFD
69 TRACK 0 ALL
70 FYLD 248213 ALL
71 DJ1 2001 MEMB 27 30
72 DJ2 2007 MEMB 27 30
73 DJ1 2007 MEMB 33 36
74 DJ2 2013 MEMB 33 36
75 DJ1 2013 MEMB 39 42
76 DJ2 2017 MEMB 39 42
77 DJ1 2000 MEMB 26 29
78 DJ2 2006 MEMB 26 29
79 DJ1 2006 MEMB 32 35
80 DJ2 2012 MEMB 32 35
81 DJ1 2012 MEMB 38 41
82 DJ2 2016 MEMB 38 41
83 DJ1 3000 MEMB 57 60
84 DJ2 3004 MEMB 57 60
85 DJ1 1000 MEMB 1 9
86 DJ2 2000 MEMB 1 9
87 DJ1 2000 MEMB 44 48
88 DJ2 3000 MEMB 44 48
89 DJ1 1001 MEMB 2 10
90 DJ2 2001 MEMB 2 10
91 DJ1 2001 MEMB 45 49
92 DJ2 3001 MEMB 45 49
93 DJ1 1004 MEMB 3 15
94 DJ2 2006 MEMB 3 15
95 DJ1 2006 MEMB 46 54
96 DJ2 3004 MEMB 46 54
97 DJ1 1005 MEMB 4 16
98 DJ2 2007 MEMB 4 16
99 DJ1 2007 MEMB 47 55
100 DJ2 3005 MEMB 47 55
101 DJ1 1008 MEMB 5 17
102 DJ2 2012 MEMB 5 17
103 DJ1 1009 MEMB 6 18
104 DJ2 2013 MEMB 6 18
105 DJ1 1012 MEMB 7 23
106 DJ2 2016 MEMB 7 23
107 DJ1 1013 MEMB 8 24
108 DJ2 2017 MEMB 8 24
109 DJ1 3001 MEMB 58 61
110 DJ2 3005 MEMB 58 61
111 DFF 360 ALL
112 LZ 3 MEMB 1 TO 10 15 TO 18 23 24 26 27 29 30 32 33 35 36 38 39 41 42 -
113 44 TO 49 54 55 57 58 60 61
114 BEAM 1 ALL
115 RATIO 0.85 ALL
116 CHECK CODE ALL
117 STEEL TAKE OFF ALL
118 FINISH
