Calculation rules and measurement of double-row scaffolding
1. Calculation rules for double-row scaffolding.
1.Scaffolding is divided into span area calculation and vertical projection area calculation.
2.The spanning area of the scaffold should be calculated according to the actual situation, including the wall area, frame column area and overhanging area.
3.The vertical projection area should be calculated according to the actual height, including the base area and the wall height projection area.
2. Measurement of double-row scaffolding.
1.The unit of measurement of scaffolding is "m", which is square meters.
2.There are two ways to measure scaffolding: by floor area and by vertical projection area.
3.When calculated according to the construction area, the construction area of the scaffold shall be calculated in accordance with the construction area calculation rules stipulated by the state.
4.When calculated according to the vertical projection area, the projected area of the scaffold should be calculated according to the actual height.
3. Calculation methods and precautions for double-row scaffolding.
1.The calculation method of scaffolding should be selected according to the actual situation, and different calculation methods should be adopted for different project types and construction methods.
2.When calculating scaffolding, the following points should be noted:
a.The calculation of scaffolding shall be carried out in accordance with the standards stipulated by the state, and the calculation method shall not be changed or simplified at will.
b.The calculation of scaffolding should take into account factors such as construction safety, quality, schedule, and economy.
c.During the calculation process, attention should be paid to the accuracy of the data to avoid errors or errors.
d.After the calculation is completed, it should be reviewed and accepted in time to ensure the accuracy and reliability of the calculation.
Fourth, the measurement method and precautions of double-row scaffolding.
1.The measurement method of scaffolding should be selected according to the actual situation, and different measurement methods should be adopted for different project types and construction methods.
2.In the measurement process, the following points should be noted:
a.The unit of measurement should be unified to square meters to avoid the situation that the units are not uniform.
b.Factors such as loss and waste in the construction process should be taken into account when measuring.
c.After the measurement is completed, the audit and acceptance should be carried out in time to ensure the accuracy and reliability of the measurement.
d.During the construction process, attention should be paid to the maintenance and management of the scaffold to ensure its safety and stability.
5. Summary. Double-row scaffolding is one of the commonly used supporting structures in construction engineering, and its calculation rules and measurement methods have an important impact on the construction quality and economic benefits of the project. In the actual construction process, the appropriate calculation method and measurement method should be selected according to the specific situation, and the operation and management should be carried out in strict accordance with the relevant specifications. At the same time, measures to strengthen technical training and safety management are also important guarantees to ensure the smooth progress of double-row scaffolding construction.