How much is the price of dynamic compaction machine linked with which? The falling hammer of dynamic compaction equipment is not stable, the pit wall collapses; the layer thickness is too large, or the tamping energy is not good, and the dynamic compaction equipment does not reach the useful influence depth. It has a bad effect on the buildings nearby. Due to strong vibration caused by dynamic compaction, the bad influence on the surrounding buildings was not fully considered before construction.

当发作强夯地基处置工程缺陷事端时，可选用如下方法停止处置。夯实填土时，应操控填土的含水量，避免在含水量过大的原状土、回填土上夯打；当地表有水时，应设排水沟，若有公开水时应降水至基底。

When the dynamic compaction foundation treatment engineering defects occur, the following methods can be selected to stop the treatment. When tamping the fill, the water content of the fill shall be controlled to avoid ramming on the undisturbed soil and backfill soil with excessive water content; when there is water on the surface, drainage ditch shall be set; if there is open water, the water shall be reduced to the base.

可用干土、石灰粉等吸水材料平均掺入土中降落含水量，或将橡皮土翻松、晒干、风干至更优含水量范围，再夯压密实。

Dry soil, lime powder and other water absorbing materials can be evenly mixed into the soil to drop the water content, or the rubber soil should be scarified, dried in the sun and air dried to a better moisture content range, and then compacted and compacted.

当路基强夯场地表土脆弱或公开水位较高，夯坑底积水影响施工时，宜采用人工降低公开水位或铺填一定厚度的松懈性资料，使公开水位低于坑底面以下2m。坑内或场地积水应及时扫除。对饱和度较高、公开水位埋深较浅的地基，宜经过试夯肯定有效的辅助措施，如能否设置竖向排水体或直接采用强夯置换工艺。

When the surface soil of subgrade dynamic compaction site is weak or the open water level is high, and the ponding at the bottom of the ramming pit affects the construction, it is advisable to manually lower the open water level or pave the loose data with a certain thickness to make the open water level lower than 2m below the pit bottom surface. The ponding in the pit or the site shall be removed in time. For the foundation with high saturation and shallow buried depth of open water level, effective auxiliary measures should be confirmed by trial compaction, such as whether vertical drainage body can be set or dynamic compaction replacement technology can be directly adopted.

强夯机设备价格在有成熟经历的地域，当地质条件相同时，可不停止特地试夯，直接采用胜利的工艺、参数。但在施之前应停止小片实验性施工，强夯机租赁以核施行工工艺和强夯设计参数能否契合现场地质条件。

When the price of dynamic compaction machine equipment is in the mature experience area, when the geological conditions are the same, we can directly adopt the Shengli technology and parameters instead of stopping the special trial compaction. However, before the construction, the small experimental construction should be stopped, and the dynamic compaction machine should be rented to check whether the construction technology and dynamic compaction design parameters can meet the site geological conditions.