The quota of steel structure engineering is in accordance with the mechanical hoisting system, so all steel structure engineering scaffold cost is certainly less than the concrete structure engineering scaffold cost, but at present it seems that there is no specific for all steel structure engineering scaffold calculation provisions. In the absence of special fire truck steel structure of the project scaffolding calculation rules, or the use of the norm of the scaffolding calculation rules, according to the construction area after the quota of comprehensive scaffolding.