 | William Templeton (engineer.) - 1845 - 210 páginas
...intended to he square, then the fourth root of the quotient is the breadth and depth required. Note 2. — If the beam is to be cylindrical, multiply...and the fourth root of the product is the diameter. Ex. The distance between the supports of a beam of Riga fir is 16 feet, and the weight it must be capable... | |
 | 1847 - 190 páginas
...is intended to be square, then the fourth root of the quotient is the breadth and depth requiredNote 2- — If the beam is to be cylindrical, multiply...by 1-7, and the fourth root of the product is the di ameterEx The distance between the supports of a beam ot Riga fir is 16 feet, and the weight it must... | |
 | Thomas Kelt - 1849 - 424 páginas
...squire, then the fourth root of the quotient is the breadth and depth required. Note 2. — If the beim is to be cylindrical, multiply the quotient by 1-7, and the fourth root of the product is the di ame'.er. Ex. The distance between the supports of a beam ot Riga fir is 16 feet, and the weight... | |
 | Oliver Byrne - 1852 - 604 páginas
...beam is intended to be square, then the fourth root of the quotient is the breadth and depth required. If the beam is to be cylindrical, multiply the quotient...and the fourth root of the product is the diameter. The distance between the supports of a beam of Riga fir is 16 feet, and the weight it must be capable... | |
 | Oliver Byrne - 1852 - 598 páginas
...is intended to be square, then the fourth root of the quotient is the breadth and depth requiredIf the beam is to be cylindrical, multiply the quotient...by 1-7, and the fourth root of the product is the diameterThe distance between the supports of a beam of Riga fir is 16 feet, and the weight it must... | |
 | William Templeton (engineer.) - 1855 - 326 páginas
...intended to be square, then the fourth root of the quotient is the breadth aud depth required. Note 2. — If the beam is to be cylindrical, multiply...quotient by 17, and the fourth root of the product ia the diameter. Ex. The distance between the supports of a beam of Riga fir is 16 feet, and the weight... | |
 | Charles Haslett - 1855 - 482 páginas
...intended to be square, then the fourth root of the quotient is the breadth and depth required. Note 2.— If the beam is to be cylindrical, multiply the quotient by 1'7, and the fourth root ofthe product is the diameter. EXAMPLE. The distance between the supports of a beam of Riga fir is... | |
 | Charles Haslett - 1855 - 544 páginas
...intended to he square, then the fourth root of the quotient is the breadth und depth required. Л'ог« 2.— If the beam is to be cylindrical, multiply the...and the fourth root of the product is the diameter. EXAMPLE. The distance between the supports of a beam of Riga fir is 16 feet, and the weight it must... | |
 | Charles W. Hackley - 1856 - 530 páginas
...intended to be square, then the fourth root of the quotient is the breadth and depth required. Note 2,— If the beam is to be cylindrical, multiply the quotient by IT, and the fourth root of the product is the diameter. EXAMPLE. The distance between the supports... | |
 | 1855 - 420 páginas
...intended to be square, then the Fourth root of the quotient is the breadth and depth required. NoteZ. — If the beam is to be cylindrical, multiply the quotient...by 1-7, and the fourth root of the product is the di anieter. Ex. The distance between the supports of a beam ot Riga fir is 16 feet, and the weight... | |
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The distance between the supports of a beam of Riga fir is 16 feet, and the weight it must be capable of sustaining in the middle of its length is 8000 Ibs., with a deflection of not more than... 
