Measuring Commands GRID: Displays a grid of dots at a desired spacing on the screen. Command: GRID (enter) On/Off/Tick spacing(x)/Aspect: (enter value) (enter) SNAP: Specifies a “round off” interval so that points entered with the mouse can be locked into... (Continue reading)
Primavera is the leading project and program management solution provider to the AEC Industry. No matter the size of a project, Primavera enables AEC organizations to effectively manage time, costs, resources, contracts and changes in a single solution. Primavera’s Integrated... (Continue reading)
A steel-concrete composite column is a compression member, comprising either a concrete encased hot-rolled steel section or a concrete filled tubular section of hot-rolled steel and is generally used as a load-bearing member in a composite framed structure. Typical cross-sections... (Continue reading)
The stiffness method of analysis is the basis of all commercial structural analysis programs. The focus of this tutorial is development of these equations that only take into account bending deformations, i.e., ignore axial member deformations. Within the assumptions, the... (Continue reading)
The deterioration of RCC is basically related to migration of aggressive chemicals through interconnected porosity leading to its cracking and corrosion of reinforcement.No apparent damage will be observed during the gradual loss of water tightness in stage I. Damage occurs... (Continue reading)
Large-capacity ground-supported cylindrical tanks are used to store a variety of liquids, e.g. water for drinking and fire fighting, petroleum, chemicals,and liquefied natural gas. Satisfactory performance of tanks during strong ground shaking is crucial for modern facilities. Tanks that were... (Continue reading)