Load Combinations to AS1170.0

Verified by the CalcTree engineering team on October 22, 2024
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This calculator evaluates the load combinations to AS1170.0 for ultimate and serviceability limit states, which includes the dead load, live load, wind load and earthquake load. 
All calculations are performed in accordance with AS1170.0-2002.
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CalculationAssumptions
1. Properties1.1. Design Actions
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1.2 Short-term, long-term and combination factors
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2. Ultimate Load Combinations2.1 Strength, ﻿Ed​
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135​
67.5​
13.5​
202.5​
67.5​
0​
345​
105​
19.5​
330​
165​
0​
210​
78​
15​
240​
102​
0​
420​
136​
21​
350​
234​
0​
210​
85​
12​
185​
135​
0​
450​
150​
30​
270​
230​
0​
480​
155​
28.5​
210​
260​
0​
2.2 Stability, ﻿Ed,stb​
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90​
45​
9​
135​
45​
0​
135​
67.5​
13.5​
202.5​
67.5​
0​
345​
105​
19.5​
330​
165​
0​
420​
136​
21​
350​
234​
0​
450​
150​
30​
270​
230​
0​
510​
161​
29.5​
230​
274​
0​
3. Serviceability Load Combinations3.1 Serviceability
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100​
50​
10​
150​
50​
0​
105​
21​
3.5​
70​
49​
0​
48​
16​
1.2​
20​
36​
0​
100​
50​
10​
150​
50​
0​
100​
50​
10​
150​
50​
0​

Load Combinations to AS1170.0

Calculation

Assumptions

1. Properties

1.1. Design Actions

1.2 Short-term, long-term and combination factors

2. Ultimate Load Combinations

2.1 Strength,

$E_{d}$

2.2 Stability,

$E_{d, s t b}$

3. Serviceability Load Combinations

3.1 Serviceability


135	67.5	13.5	202.5	67.5	0
345	105	19.5	330	165	0
210	78	15	240	102	0
420	136	21	350	234	0
210	85	12	185	135	0
450	150	30	270	230	0
480	155	28.5	210	260	0


100	50	10	150	50	0
105	21	3.5	70	49	0
48	16	1.2	20	36	0
100	50	10	150	50	0
100	50	10	150	50	0


100	50	10	150	50	0
105	21	3.5	70	49	0
48	16	1.2	20	36	0
100	50	10	150	50	0
100	50	10	150	50	0

Load Combinations to AS1170.0

Calculation

Assumptions

1. Properties

1.1. Design Actions

1.2 Short-term, long-term and combination factors

2. Ultimate Load Combinations

2.1 Strength, ﻿Ed​﻿

2.2 Stability, ﻿Ed,stb​﻿

3. Serviceability Load Combinations

3.1 Serviceability

2.1 Strength,

$E_{d}$

2.2 Stability,

$E_{d, s t b}$


100	50	10	150	50	0
105	21	3.5	70	49	0
48	16	1.2	20	36	0
100	50	10	150	50	0
100	50	10	150	50	0