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The hory beam is a new technique in no-support slab sleepers that inserts a side beam into new kind of main beam, which increases functionality by the design of lighter and easier bracket integration, and fastens wedges to fit the span. It is applied when staging requires substantial expenses due to the height of the structure.
The pitch table below calculates the maximum load by adding work load to concrete weight. Pitch halls use the smallest value among the values calculated by formula.