Archives For November 30, 1999

A stressed-skin panel is a structural panel consisting of plywood facings glued to timber stringers. It is normally used as floor, roof, or wall member subject to bending. The plywood facings and stringers act as a series of I-beams where the plywood acts as a resistant of all the bending stresses. A cross bracing may be positioned to support the edges of the skin and to help distribute concentrated loads.

stressed-skin-panels-for-a-barn-house

Definition of stressed-skin panel

Falsework is the temporary framework for supporting a structure under construction that is not yet capable of supporting itself.

falsework

Definition of falsework

A modular coordination means correlating the dimensions of a structure and the unit sizes of its components, usually with the aid of a planning grid based on a 4-inch or 100 mm cubical module.

modular coordination

grid //  modular coordination

Definition of modular coordination

Tilt-up construction is a method of casting reinforced concrete wall panels on site in a horizontal position, then tilting them up into their final position.

zenithridge-tiltup

tilt-up construction

Definition of tilt-up construction

Scaffold is a temporary structure or platform for supporting workers and materials at a height above the floor or ground during the construction or repair of a building.

Waterlink at Pier 27

Waterlink at Pier 27, Toronto, Canada

Definition of scaffold

A building permit (US) is a written authorization to proceed with construction of a building project in accordance with approved drawings and specifications, issued by the local government agency having jurisdiction after plans have been filed and reviewed.

Building Permit Application sample

Building Permit Application sample

Definition of building permit

Contract documents are the legal documents comprising a construction contract, including the owner-contractor agreement, conditions of the contract, and the construction drawings and specifications for the project, including all addenda, modifications, and any other items stipulated as being specifically included.

Contract documents

Contract documents // sample

Definition of contract documents

A sandwich panel is a structural panel consisting of a core of relatively light material enclosed between two sheets of a high-strength material, generally resulting in a high stiffness-to-weight ratio.

sandwich panel

sandwich panel example

Definition of sandwich panel

Gabions are metal cages filled with dense materials such as stone, but also sand and soil. They are usually used for purely structural purposes especially in civil engineering projects, but can be found as architectural features in many modern buildings.

Dominus Winery by Herzog & De Meuron

Dominus Winery by Herzog & De Meuron

Definition of gabions

The soffit is a general term for the underside of a structure or surface (intrados).

white-powder-coated-balcony-soffit

White powder coated balcony soffit

Definition of soffit

Dormer is a window which protrudes vertically from the plane of a pitched roof. Dormer windows can be included as part of the original design of a building, but are frequently added to existing buildings to create more light and usable space.

Dormer-Window1

Example of dormer windows

Definition of dormer window

A saucer dome is a dome that has a rise much smaller than its span, giving it a flatter, upturned saucer shape.

Temppeliaukio Rock Church in Helsinki

Temppeliaukio Rock Church, Helsinki by Tuomo Suomalainen

Definition of saucer dome