强夯是对土进行强力夯实，迅速提高地基的承载力及压缩模量，形成比较均匀的、密实的地基，在地基一定深度内改变了地基土的孔隙分布。那么您知道大型强夯机使用前检查的具体步骤是什么样吗？

Dynamic compaction is to strongly compact the soil, rapidly improve the bearing capacity and compression modulus of the foundation, form a relatively uniform and dense foundation, and change the pore distribution of the foundation soil within a certain depth of the foundation. Do you know the specific steps of pre use inspection of large dynamic compaction machine?

1、检查钢筋是否完好，有无断丝现象，润滑是否均匀，钢丝绳接头是否连接牢固。

1. Check whether the reinforcement is intact, whether there is wire breakage, whether the lubrication is uniform, and whether the steel wire rope joint is firmly connected.

2、滑轮组有良好的润滑，连接销是否磨损，端头应固定牢固。

2. The pulley block shall be well lubricated, whether the connecting pin is worn, and the end shall be firmly fixed.

3、自动脱钩装置应与钢丝绳连接牢固，接头应检查有无损伤，连接销应完整无磨损，端头应有锁定卡，将销子固定。

3. The automatic decoupling device should be firmly connected with the steel wire rope, the joint should be checked for damage, the connecting pin should be complete without wear, and the end should have a locking card to fix the pin.

4、升降架各节支脚应连接牢固，螺栓的型号应符合有关要求，不应有松动，所有螺眼应配足螺栓，不能出现空眼现象。上横梁应检查焊接位置是否完整，不应该有任何损坏，连接销应固定。

4. The legs of each section of the lifting frame shall be firmly connected, the bolt model shall meet the relevant requirements, and shall not be loose. All bolt holes shall be equipped with sufficient bolts, and there shall be no empty holes. The upper crossbeam should check whether the welding position is complete, there should be no damage, and the connecting pin should be fixed.

5、操作室外侧应设置有效防护网，防护网应覆盖整个观察窗，并固定于观察窗上。

5. An effective protective net shall be set outside the operation room, which shall cover the entire observation window and be fixed on the observation window.

6、机械配重应按照相关起重要求进行设置，不允许私自改配重重量。

6. The mechanical counterweight should be set according to the relevant lifting requirements, and it is not allowed to change the counterweight weight without permission.

强夯机租赁人员要您注意：施工过程中需要注意的事项有，强夯施工的范围大概是在80米范围内，才能保证充分的作业和施工，也就说在这个区域内要保证没有其他的无关人员，可在强夯机周围100米设置警告或者警戒牌，避免行人的干扰，尽可能的保证施工环境的性。

The leasing personnel of the dynamic compaction machine want you to pay attention to: the matters needing attention in the construction process are that the scope of the dynamic compaction construction is about 80 meters, so as to ensure full operation and construction. In other words, there should be no other irrelevant personnel in this area. Warning or warning signs can be set up 100 meters around the dynamic compaction machine to avoid the interference of pedestrians and ensure the safety of the construction environment as much as possible.

在施工中作业的人员应该做好保护措施，同时注意观察四周是否有影响施工的因素存在，避免出现失误，引起问题。更多相关内容就来网站http://www.sddhfjx.cn咨询吧！

The personnel working in the construction shall take protective measures, and pay attention to observe whether there are factors affecting the construction around, so as to avoid mistakes and safety problems. Come to the website for more relevant content http://www.sddhfjx.cn Consult!