A Treatise on the Origin, Progress, Prevention, and Cure of Dry Rot in Timber: With Remarks on the Means of Preserving Wood from Destruction by Sea Worms, Beetles, Ants, EtcE. & F. N. Spon, 1875 - 311 pages |
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Page 11
... become heavy , when put for some time into water , but in such timbers the sap is already given to dissolution . If the fibre were the only substance in the wood , then the specific weight would depend upon the number of pores contained ...
... become heavy , when put for some time into water , but in such timbers the sap is already given to dissolution . If the fibre were the only substance in the wood , then the specific weight would depend upon the number of pores contained ...
Page 17
... become four , the four eight , and so on , till a mass of cells is formed . The researches of Pasteur show that atmospheric dust is filled with minute germs of various species of animals and plants , ready to develop as soon as they ...
... become four , the four eight , and so on , till a mass of cells is formed . The researches of Pasteur show that atmospheric dust is filled with minute germs of various species of animals and plants , ready to develop as soon as they ...
Page 30
... become matted together into a white cottony texture , resembling lint , which effuses itself over the surface of the timber ; then in the centre of each considerable mass a gelatinous substance forms , which becomes gradually of a ...
... become matted together into a white cottony texture , resembling lint , which effuses itself over the surface of the timber ; then in the centre of each considerable mass a gelatinous substance forms , which becomes gradually of a ...
Page 37
... become deeply affected with rot ; so that , whenever a flat surface of one deal is upon the flat surface of another , the rot penetrates to the depth of of an inch . Its progress is then arrested by repiling the deals during very dry ...
... become deeply affected with rot ; so that , whenever a flat surface of one deal is upon the flat surface of another , the rot penetrates to the depth of of an inch . Its progress is then arrested by repiling the deals during very dry ...
Page 45
... become reversed in their action ; and , therefore , when timber is used as posts inserted in the ground , the valves being so reversed prevent the ascent of moisture from the soil in the wood . Mr. W. Howe relates an experiment made to ...
... become reversed in their action ; and , therefore , when timber is used as posts inserted in the ground , the valves being so reversed prevent the ascent of moisture from the soil in the wood . Mr. W. Howe relates an experiment made to ...
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A Treatise on the Origin, Progress, Prevention, and Cure of Dry Rot in ... Thomas Allen Britton Affichage du livre entier - 1875 |
Expressions et termes fréquents
acid appears applied architect attacks bark boiled Boilers Bridges Builders building carpenter bee carvings CHAP charring Chelura cloth CONTENTS coal-tar coat colour Construction containing corrosive sublimate creosote crown 8vo damp decay destroyed destructive ditto dry rot durability Edmund Sharpe Engineers experiments exposed felled fibre floor Formulæ fungi fungus gallons heat Hydraulics illustrated impregnated inches India insects Iron joists Kyan's process lime limnoria Link-Motion linseed oil London Marine Mechanical Messrs metallic method moisture numerous paint patent pieces piles pine plank plates pores post 8vo Practical preserving prevent Pump quantity Railway render rotten royal 8vo saturated Screw seasoning Sewage sewed ships sleepers solution Steam strength substance sulphate of copper surface Surface Condensers Tables teak temperature Teredo navalis termites timber tion Treatise tree treenails varnish vegetable vessels walls weight wet rot white ants wood engravings woodwork worms yellow
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