Advantages And Disadvantages Of Welded Joints
· The following are the advantages of welded joints. · Due to the absence of gusset plates and other connecters, the welds are usually lighter. · Welding process is quicker as it requires…
Types of Welded Joints
There are five different types of welded joints for bringing two parts together for joining.Five types of welded joints are butt joint, corner joint, lap joint, tee-joint and edge joint.…
SP Ecificat Ion Of Bolted Joints
Diameter of the bolts In general, a connection with few larger diameter bolts are economical than a connection with smaller diameter bolts. This is basically because as the number of…
Classifications Of Bolt Connections
Bolt is a metal pin with a head at one end and a shank threaded at other end to receive a nut, as shown in Figure. BOLTED CONNECTIONS Bolt is…
FAILURE OF BOLTED CONNECTIONS
Failure of bolted connection can be classified broadly in to two: (1) failure of the bolt and (2) failure o f connecting parts. Bolte d joints may fail in any…
Timber Design
Design of sawn timber columns and compressive members Design requirements. The slenderness ratio Le/d for solid column shall not exceed 50 for service load and shall not exceed 75 for…
Bending Stress and Shearing Stress in Timber Beam
Wherefb = actual bending or flexural stressfv = actual horizontal shear stressM = maximum momentV = maximum shearc = distance from the neutral axis to the extreme fiber in bendingI = moment of inertial about the…
Roofing with traditional madras roofing technique
This is a traditional flooring technique found particularly practiced in south India. It involves the use of wood and “ aachikal “ ( a locally termed material which is a…
Permissible stress design
Permissible stress design is a design philosophy used by civil engineers. The designer ensures that the stresses developed in a structure due to service loads do not exceed the elastic limit. This limit is usually…
Different Types of Timber Grading
BackgroundTimber grading is the process by which timber is sorted into groups with ideally, similar appearance or structural properties in each group. Inevitably there is a range of properties within…
