Floor construction method

The invention provides a floor construction method, and belongs to the field of engineering construction. The floor construction method comprises the following steps that S1, blasting is carried out on bedrock; S2, an earthwork is excavated; and S3, backfill construction is carried out, wherein the S1 and the S2 are carried out alternately, and one of the S2 or the S1 is carried out at the same time as the S3. According to the floor construction method, excavation work and blasting work are carried out at the same time during construction, the floor construction method is especially suitable for large area floor construction, and speeding up the construction period is facilitated. 本发明提供了种地坪施工方法，属于工程施工领域。这种地坪施工方法包括以下步骤：S1.对基岩进行爆破工作；S2.开挖土方；S3.回填施工；其中，步骤S1与步骤S2交替进行，步骤S2或步骤S1中的个与步骤S3同时进行。通过本发明提供的地坪施工方法，在施工时，开挖工作和爆破工作同时进行，尤其适用于大面积的场坪施工，有利于加快工期。