【Production Version】Daily Question 20180130
Thread Content
During the ( ) stage, the scaffolding and its foundation should be inspected and accepted. A. After rain or snowfall B. After the soil layer in cold areas thaws C. After each structure is built to a height of 10–13 meters D. Before loads are applied to the working surface E. After strong winds of level 5 or above Correct answers: BCD
B、After the soil layer thaws in cold regions C、After each 10–13 m height has been constructed D、Before a load is applied to the working layer
B、After the soil layer thaws in cold regions C、After each 10–13 m height is constructed D、Before loading is applied to the working layer
A、After rain or snow weather B、After the soil layer thaws in cold areas C、After each 10–13 m height has been reached D、Before a load is applied to the working level E、After strong winds of level 5 or above
B、After the soil layer thaws in cold regions C、After each 10–13 m height is constructed D、Before loading is applied to the working layer