In actual construction, not only factors influencing mechanical performance must be considered, but also their impact on the surrounding environment. To ensure construction safety and expedite progress, prior to using rotary drilling rigs, appropriate arrangements for the construction environment are necessary. Specific details are shared below.#hydraulic drilling machine#
1. Accurately lay out the lines according to the construction drawings, determine the pile centerline and diameter, and conduct a thorough technical review. Before excavation of the pile foundation, the relevant departments must complete the necessary approval procedures.
2. Before piling, the supervisor should re-measure the positioning axis of each pile. Only after it meets the requirements can drilling or static pressure testing be performed. After the pile is bored, the bored axis should be inspected. After the pile foundation is completed, the axis deviation and elevation of each pile should be measured based on the construction self-measurement. Any deviation exceeding the allowable deviation should be reported to the designer for resolution.#hydraulic drilling machine#
3. Determine the construction entrance location, the storage location and storage method of materials, equipment, and turnover materials, determine the on-site traffic organization, and construct roads.
4. Ensure the "five connections and one leveling" during construction: power, water, steam, roads, communications, and site leveling. If the slope of the construction site is large, it should meet the stability requirements of rotary drilling rigs and pile drivers. Soft soil sites that are not conducive to the operation of rotary drilling rigs should be leveled and compacted. During the construction of foundation pits and cofferdams, sufficient drainage equipment should be provided.#hydraulic drilling machine#
