General

block insulation

March 16, 2013

A rigid or semirigid slab of thermal insulation.

March 16, 2013

A broad-edged chisel made in a number of sizes, shapes, and weights; a bolster, 4.

March 16, 2013

1. Pieces of wood used to secure, join, or reinforce members, or to fill spaces between them. 2.A method of

March 16, 2013

In a brick arch of concentric rings which is divided in sections, a bond within a section formed through the

March 16, 2013

Hammer-dressed stones (which may vary in length) having square faces, laid with close joints, in courses not exceeding 12 in.

March 16, 2013

The breaking of boulders by firing a charge of explosive that has been loaded in a drill hole.

March 16, 2013

Blocks of wood which are used as paving or flooring.

March 16, 2013

A cornice used in Italian architecture; usually consists of a bed molding, a range of block modillions or corbels, and

March 16, 2013

Same as block quoin.