The Builder's Practical Guide: Containing a Complete Explanation of the Principles of Science, as Applied to Very Branch of Building ...: To which is Added an Appendix, Containing an Easy and Complete Introduction to the Scientific Principles of Geometry and Mensuration ...1830 - Building - 182 pages |
From inside the book
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Page 529
... bar , or struck with a rammer , and if found to shake , must be bored with a well - sinker's implement , in order to ascertain whether the shake be local or general . If the soil is in general good , the loose and soft parts , if not ...
... bar , or struck with a rammer , and if found to shake , must be bored with a well - sinker's implement , in order to ascertain whether the shake be local or general . If the soil is in general good , the loose and soft parts , if not ...
Page 540
... Bar Mesa e De es of reretoning he wife of de na te etters if an messer te ame . TIK 4 te wen te vul ; and AFB the Plier te qen £ 3 o C üride the semiareje i ar te bore he letter , mi via the ca the Immas " int is many mes Long AC mohen ...
... Bar Mesa e De es of reretoning he wife of de na te etters if an messer te ame . TIK 4 te wen te vul ; and AFB the Plier te qen £ 3 o C üride the semiareje i ar te bore he letter , mi via the ca the Immas " int is many mes Long AC mohen ...
Page 583
... bars , fixed fast to it , passing through the two vertical sides of the stock at right angles to the sides : these bars , when set to their intended places , are tightened by small wedges . This kind of plane is usually employed to ...
... bars , fixed fast to it , passing through the two vertical sides of the stock at right angles to the sides : these bars , when set to their intended places , are tightened by small wedges . This kind of plane is usually employed to ...
Page 585
... bar , called a stem , running through it at right angles , and furnished with a tooth , projecting a little from the surface , is used ; so that when the stock of the gauge is applied to the verti- cal side or edge of the piece , with ...
... bar , called a stem , running through it at right angles , and furnished with a tooth , projecting a little from the surface , is used ; so that when the stock of the gauge is applied to the verti- cal side or edge of the piece , with ...
Page 622
... bars , and wedges ; the three first being used to reduce the slates into the required thicknesses , and the last to remove the inequalities from the surface . Imperial slating is particularly neat , and may be known by having its lower ...
... bars , and wedges ; the three first being used to reduce the slates into the required thicknesses , and the last to remove the inequalities from the surface . Imperial slating is particularly neat , and may be known by having its lower ...
Common terms and phrases
Ansr arch architrave axis balusters bisect bolts breadth brick-work bricks building called carriages cast cast iron centre circle circular circumference colour construction cornices cubic curve cylinder describe diameter dimensions distance divide dome draw edge ellipsis engine equal face feet fibres find the Area fixed flat framed friction frustum groove half height hinge horizontal inches internal angle joining joint joists king-post laid laths length lime malleable iron measured method miles an hour mitre mitre joint mortar mortise and tenon mould multiply notch parallel parallelogram perpendicular pieces of timber placed plane plaster plaster of Paris plate principal rafters Prob proportion purlines quantity queen-posts radius rail railway rebate ribs right angles risers roof round sides slates soffit square stone straight string stucco surface thickness tie-beam transverse trapezium triangle truss upper velocity vertical waggon wall wheels wood workman
Popular passages
Page 674 - The square of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the other two sides.
Page 664 - Proportion, when the ratio is the same between every two adjacent terms, viz. when the first is to the second, as the second to the third, as the third to the fourth, as the fourth to the fifth, and so on, all in the same common ratio.
Page 679 - MULTIPLY the radius, or half the diameter, by half the arc of the sector, for the area. Or, multiply the whole diameter by the whole arc of the sector, and take -f .of the product.
Page 679 - Find also the area of the triangle, formed by the chord of the segment and the two radii of the sector. Then...
Page 680 - Multiply the sum of the two parallel sides by the perpendicular distance between them, and half the product will be the area.
Page 681 - Sides 5 6 7 8 9 10 To find the area of a polygon: Multiply the sum of the sides (perimeter of the polygon) by the perpendicular dropped from its center to one of its sides, and half the product will be the area. This rule applies to all regular polygons. FIGURE 3.57 Polygons.
Page 688 - To 3 times the square of the radius of the segment's base, add the square of its height ; then multiply the sum by the height, and the product by -5236, for the content.
Page 565 - The heart of a tree is never in its centre, but always nearer to the north side, and the annual coats of wood are thinner on that side. In conformity with this, it is a general opinion of carpenters that timber is stronger whose annual plates are thicker.
Page 627 - Indeed the greatest part of the mystery of painting stucco, so as to stand or wear well, certainly consists in attending to these observations ; for whoever has observed the expansive power of water, not only in congelation, but also in evaporation, must be well aware that when it meets with any foreign body obstructing its escape, as oil painting for instance, it immediately resists it, forming a number of vesicles or particles, containing an acrid...
Page 587 - ... lower floor : divide the rod into as many equal parts as there are to be risers, then, if you have a level surface to work upon below the stair, try each of the risers as you go on, and this will prevent any excess or defect ; for any error, however small, when multiplied, becomes of considerable magnitude, and even the difference of an inch in the last riser...