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classification of the damage according to the type of structuresthe level of damage in spatial trusses has also been classified into three different
evaluation of various reports regarding the effects of earthquake on spatial trussestypes of damagesaccording to the different types of damages
evaluation of various reports regarding the effects of earthquake on spatial trusseshistory and staticin this section we aim to provide a summary
earthquake force analysis method dynamical methodin contrast with the static loading dynamical analysis method is discussed in this method structure
equivalent static load methodafter the earthquake in messina-reggio italy 1908 a team composed of engineers were sent on duty to study deteriorated
spatial structures loadingdead loaddead loads include the weight of permanent components such as elements and spheres weight casing weight false
effective communication is an itergral aspect in the mechanical engineering field base on
a person climbs up a escalator in 60s when he stands on it then he is carried in the moving escalator in 30s how much time will he take in
q why is it desirable to design a casting to have directional solidification sweeping from the extremities of the mould to riser based on chvorinovs
q27 explain the desirable characteristics of core sand what are the normal binders used in core sand types of cores used in foundryans core sand
q what do you understand by directional solidification what is gating system describe giving sketches various types of gates what are the advantages
in laser beam welding coalescence is produced by the heat obtained from the application of a concentrated coherent light beam impining upon the
q describe the types of flames obtained in an oxyacetylene gas welding process giving the applicationsthere are three types of flames in the gas
the experimental set-up of electron-beam weldingin the electron-beam process electrons are emitted from the heated filament called the cathode and
q explain the tig and mig systems of arc welding give the applications of
q describe the electro slag welding q describe the electro slag welding
plasma arc welding paw is a special form of gas tungsten arc welding in which constricted plasma arc is directed at the weld area in paw a tungsten
in spot welding the parts to be joined are normally over lapped the work piece are clamped between two water cooled copper electrodes on the passage
q what are the differences between soldering brazing and weldinganssno weldingsolderingbrazing1welding is a process in which two or more
q explain briefly the friction welding q explain briefly the friction welding
gas metal arc welding gmaw is performed by using direct current reverse polarity as it gives both good cleaning action and fast filler metal
q explain the following terms i flash in forging ii fullering and up
q define the concept of strain hardeningans strain hardening or work hardening in metal occurs because of interaction between the this location and
q describe briefly the following methods of forging i drop forging ii press forgingans i drop
drawing operation can also be used for reducing the tube cross-section the drawing equipment consists of draw bench and die one end of the tube is