It is required to stabilize an area of 208 Ha (1300 meters x 1600 meters) under the wick and overburden drainage methodology. Through the When conducting the soil study, it was determined that the compressible stratum is 35 meters deep and the required design load is 11.9 ton / m2. For the work, the use of a 100-ton crane is contemplated, so it is necessary to build a work platform in granular material of 40 cms. On the other hand, it is required to cement the area of the aircraft maintenance hangars L = 60 meters long x width = 50 meters by means of columns of compacted aggregate (geo-springs). Geotechnical analysis has determined that To densify the soil in such a way that long-term settlements are less than 3 cm, the aggregate columns must be installed. compacted in a length of 12 meters. You have been appointed a project manager and therefore you must calculate the following amounts of work to prepare the budget for the work:

1. Total volume of the 40 centimeter thick subbase work platform. Consider a slope of 1: 1.

2. Total linear meters of wick drains taking into account that the separation grid between each wick is 1.5 mx 1.5 m and that the The wick should be 12 inches above the work platform.

3. Total volume of overload material with material from the site available. Consider slopes 1: 2.

4. Total number of geopieces to be built taking into account that they are separated in a 2.0 mx 2.0 m grid.

5. Total volume of coarse aggregate to be used, if each geopier is 40 cm in diameter and the compaction factor calculated for the coarse aggregate is 45% by volume. In addition, a waste of 6% by volume has been calculated.