Frame shear wall structure. The total height of the building is 100m, the seismic rating of the shear wall is Level II, the seismic rating of the frame is Level III, and the building safety structure is Level III. The design elevation of the project T1 # building ± 0.000 is equivalent to the absolute elevation of 26.4m, T2 # building T3 # building ± 0.000 is equivalent to the absolute elevation of 26.7m, and the bottom elevation of the trough is 21.3m (relative elevation - 5.1m). The total earthwork is about 50000 m3, and the planned construction period is 35 days. 6、 Quality assurance measures 1. If unknown obstacles and underground pipelines are encountered during excavation, they must be reported to the superior and shall not be handled without authorization. 2. The excavation of foundation pit shall be carried out in strict accordance with the required gradient, with careful operation and no over excavation. In case of overbreak, the design unit must provide a treatment scheme. 3. Construction shall be carried out in strict accordance with relevant national specifications, regulations and design requirements. Carry out comprehensive quality management, who is responsible for the implementation of the construction, strictly control the earthwork construction process, and clarify the division of responsibilities. 10. Enough safety distance must be reserved at the parking points of excavators and heavy vehicles to prevent parking on ramps; The slope excavation shall be directed by a specially assigned person. 11. The vehicle speed shall be controlled within 5km/h when entering and exiting the gate and driving in the construction site, and attention shall be paid to safety and comity during driving. A special person shall be assigned at the entrance and exit of the lane to guide the traffic and ensure the safety of vehicles and pedestrians. 12. During mechanical construction, attention shall be paid to the maintenance of machinery and vehicles to avoid unnecessary losses. ...... About 53000 words
