FinnellCurtis350

As a result, how do consulting engineer to hold out preliminary selection of foundation? Preliminary selection of foundation can be primarily based on the earthworks drawings. a simple means is bearing on the cut and fill space in earthworks drawings. Where cut space can select as pad foundation and fill space can choose as pile foundation. When fill space is less than 1.2m, it still may be used as footing foundation as a result of footing want a precise depth for construct. บริษัทเจาะดิน Another method of determination is by on site excavation, engineer need to attend site to witness the ground condition. Engineer can observe how the excavator excavate earths. will the excavator can simple remove the soil. will soil is loose at vertical sides of excavation hole.