When drilling soft materials, a drill point angle of between 60 and 90 degrees would work best
Indicate whether the statement is true or false
TRUE
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Answer the following statements true (T) or false (F)
1. Soil and rock consist essentially of the same matter. 2. Cohesive soils are those in which the dry soil particles tend to separate from each other when mixed with a small amount of water. 3. If the bearing capacity of the soil is high, the footing area required is large. 4. The building codes do not mandate geotechnical investigations for all building construction sites. 5. A raft foundation is a shallow foundation system.
Es posible que el tipo y el tamaño de protección de sobrecorriente se encuentre en:
a. los planos de planta. b. las vistas en sección transversal. c. la lista de aparatos de iluminación. d. la lista para tableros de distribución.
Transformers, except for small sizes, are often supplied with ___________________ to compensate for abnormally low or high primary voltage.
Fill in the blank(s) with the appropriate word(s).
The ability of the soil to hold water is called its________
Fill in the blank(s) with correct word