A treatise on concrete, plain and reinforced : materials, construction, and design of concrete and reinforced concrete; 2nd ed. . DQDDOODU l^^^cl—POST FOOT PLANED PEDESTAL CASTINQ PLANEO wi^pM?H^i^$^(p^&^. ELEVATION Fig. 2C2.—Tvpical Column Foundations of Boston Elevated Railway, (See p. 643,) ment is difficult, the foundations under different columns should be separatedand the area of base of each be made proportional to the superimposed the building line nearly coincides with the property line andthe foundation must be placed entirely inside the building. In such ,to pr
A treatise on concrete, plain and reinforced : materials, construction, and design of concrete and reinforced concrete; 2nd ed. . DQDDOODU l^^^cl—POST FOOT PLANED PEDESTAL CASTINQ PLANEO wi^pM?H^i^$^(p^&^. ELEVATION Fig. 2C2.—Tvpical Column Foundations of Boston Elevated Railway, (See p. 643,) ment is difficult, the foundations under different columns should be separatedand the area of base of each be made proportional to the superimposed the building line nearly coincides with the property line andthe foundation must be placed entirely inside the building. In such ,to prevent eccentric pressure, either cantilever construction may be used fortransmitting the exterior column loads centrally to the footing, or a com-bined footing designed as explained on page 647. ^ FOUNDATIONS AND PIERS 643 In structures such as chimneys or narrow buildings which are subjectto wind pressure, the foundation should be designed with due consider-ation of the eccentricity caused by the wind. With vertical loading upon rock or soil whose sustaining power persquare foot is equal to or greater than the unit load, the dimensions of thefoundation are fixed by the size of the structure, the
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1912
