Understanding Structures: Analysis, Materials, DesignThis text explains structural analysis, materials and design. By adopting an integrated approach, the author aims to increase the motivation of the reader, since the relevance of the theory is explained by applying the principles of structural analysis and design to realistic examples. |
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Page 260
... deflection calculations . This chapter starts by considering what is an acceptable deflection for a structure . We then look at a method for calculating the deflection of pin - jointed frames . We go on to consider steel and concrete ...
... deflection calculations . This chapter starts by considering what is an acceptable deflection for a structure . We then look at a method for calculating the deflection of pin - jointed frames . We go on to consider steel and concrete ...
Page 263
... deflection and extensions ' . Suppose , for the purposes of our solution , that the system of ' load and forces ' consists of a single point load of unit magnitude . which is applied at the point where we want to know the deflect- ion ...
... deflection and extensions ' . Suppose , for the purposes of our solution , that the system of ' load and forces ' consists of a single point load of unit magnitude . which is applied at the point where we want to know the deflect- ion ...
Page 268
... Deflection of Beam 2 - = 5.6 + 17.9 = 23.5 mm Comment Although both the deflection values exceed the recommended value of span / 360 , almost half the load is dead load , and hence packing , as shown in figure 13.1 , can be used to ...
... Deflection of Beam 2 - = 5.6 + 17.9 = 23.5 mm Comment Although both the deflection values exceed the recommended value of span / 360 , almost half the load is dead load , and hence packing , as shown in figure 13.1 , can be used to ...
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analysis Answer arch axial bars bending moment diagram bolts brickwork bridge buckling building cable calculations cantilever centroid characteristic strength cm² cm³ column component compression members concrete beam consider dead load deflection depth design load diameter distance eccentricity elastic equation example factor of safety failure flange floor formula foundation frame free body free body diagram hence imposed load joint kg/m universal beam kN/m kN/m² length limit state design masonry maximum metre mid-span mild steel mm² Mult N/mm² neutral axis Omax partial safety factor permissible stress perpendicular pinned plastic plastic bending plate point load portal frame pressure produce reactions reinforced concrete result retaining wall roof section modulus section tables self-weight shear force diagram shear stress shown in figure shows slab soil Solution span standard statically determinate strain structural members structural model taking moments tensile stress tension timber truss vertical equilibrium weld wind load yield stress zero