DESIGN OF MASONRY STRUCTURES Part 7 docx
DESIGN OF MASONRY STRUCTURES Part 7 docx
... characteristic strength of the masonry has limited influence on the design. 10.2.5 Example Design a simply supported brickwork beam of span 4 m and of section 215mm×365mm to carry a moment of 24kNm assuming ... in Fig. 10.6 is below the cut-off line for shear, the design will be safe in shear. 10.3 SHEAR STRENGTH OF REINFORCED MASONRY 10.3.1 Shear strength of reinforced...
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DESIGN OF MASONRY STRUCTURES Part 4 ppsx
... determination of the value of the characteristic compressive strength of the masonry (f k ) and the thickness of the unit required to support the design loads. Once f k is calculated, suitable types of masonry/ mortar combinations ... value of the characteristic compressive strength of the masonry f k . Typically the equation takes the form (5.11) Generally the calcu...
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DESIGN OF MASONRY STRUCTURES Part 6 doc
... return) from equation (7. 3) into equation (7. 5) (7. 6) Similarly, for a wall with two returns (Fig. 7. 5 (a)): (7. 7) (7. 8) From equation (7. 3) (7. 9) For various values of ␣ , the q 1 /q 0 ... capable of carrying a triangular load of masonry in which the span of the beam represented the base of an equilateral triangle. The method allowed for a proportion...
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DESIGN OF MASONRY STRUCTURES Part 8 pps
... strength. 11.2 METHODS OF PRESTRESSING The techniques and the methods of prestressing of masonry are similar to those for concrete. Fig. 11.2 Shear strengths of different types of brickwork beams of similar ... Fig. 2 .7. The masonry in mortar has a characteristic strength parallel to the bed joint of 21N/mm 2 and modulus of elasticity 15.3kN/mm 2 . Using the simplified s...
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DESIGN OF MASONRY STRUCTURES Part 9 doc
... much difference to the design. 12.8 DESIGN OF PANEL FOR LATERAL LOADING: BS 5628 (LIMIT STATE) To explain the principle of the design only panel B between sixth floor and roof will be considered. ... 32.2.1). The value of ß depends on the eccentricity of loading; hence the value of e needs to be evaluated before design can be completed. 12.6.5 Calculation of eccentricity T...
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