Discuss why We can answer the question in seven steps 1 Find

Discuss why:

We can answer the question in seven steps: 1. Find the contributing areas. 2. Find any known imposed loads. 3. Find any unknown (esti 4. Apply any rea S 1170.1 Table 3.1) ed load factor-for a floor the required fact 1 for A s18.4 m2 equation 2.3 for areas where O>4 kPa and C3, C4, C5 +0.3 for A >18.4 m equation 2.4 Va-Area reduction factor for uniformly AS/NZS 1170.1 3.4.2> distributed live load on structural elements A Contributing area to live load carried by the structural element Uniformly distributed nominal live load on

Solution

This reduction is done because the probability of having the concerned member under the full load is very less if a large area is considered. This area being 18.4m2. Thus it is considered that area greater than 18.4m2 will not be loaded to it\'s maximum limit and so a factor is applied to get a reduced load.