Gaskets
Joint seals described in Arts. 4.86 and 4.87 are formed in place; that is, soft masses are put into the joints […]
Sociological changes, new technology in industry and commerce, new building codes, other new laws and regulations, inflationary economies of nations, and advances in building technology place an ever-increasing burden on building designers
and constructors. They need more and more knowledge and skill to cope with the demands placed on them.
The public continually demands more complex buildings than in the past. They must serve more purposes, last longer, and require less maintenance and repair. As in the past, they must look attractive. Yet, both building construction and operating
costs must be kept within acceptable limits or new construction will cease.
To meet this challenge successfully, continual improvements in building design and construction must be made. Building designers and constructors should be alert to these advances and learn how to apply them skillfully.
One advance of note to building design is the adaptation of operations research, or systems design, developed around the middle of the twentieth century and originally
applied with noteworthy results to design of machines and electronic equipment.
In the past, design of a new building was mainly an imitation of the design of an existing building. Innovations were often developed fortuitously and by intuition and were rare occurrences. In contrast, systems design encourages innovation.
It is a precise procedure that guides creativity toward the best decisions. As a result, it can play a significant role in meeting the challenges posed by increasing building complexity and costs. The basic principles of systems design are presented
in this section.
Joint seals described in Arts. 4.86 and 4.87 are formed in place; that is, soft masses are put into the joints […]
The usual practice is for the public-service gas company to run its pipes to the exterior wall of a building, terminating
Gas piping must be designed to provide enough gas to appliances without excessive pressure loss between the appliance and the meter.
Curtain walls do not have to be any thicker than required to serve their principal function. Many industrial buildings are enclosed
In freezing and thawing tests of 89 different marbles (Physical and Chemical Tests of Commercial Marbles of U.S., U.S. National Bureau
Design of bracing to resist forces induced by wind, seismic disturbances, and moving loads, such as those caused by cranes,
It is advisable that the architect or engineer have follow-up interviews with the client and occupants of the building or tenant
Much friction between contractors and owners representatives is created because of misunderstanding of the requirements for form removal and reshoring. The
Bending moments caused in a wall by floor loading depend on such factors as type of floor system, detail of floor-wall