A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preservation of timber is considered, from point of view of protecting it from fungi and insect attacks rather than for fire protection; average life of untreated timbers underground is assumed as 3 yr, and that of treated timber as 15 yr; comparative calculations showing actual annual cost of treated and untreated timber; it is estimated that required life of 4 yr would justify use of treated timber.
Preservation of timber is considered, from point of view of protecting it from fungi and insect attacks rather than for fire protection; average life of untreated timbers underground is assumed as 3 yr, and that of treated timber as 15 yr; comparative calculations showing actual annual cost of treated and untreated timber; it is estimated that required life of 4 yr would justify use of treated timber.
Preservation of mine timbers
Can Min Met Bul
Winegar, B.M. (author)
1933
5 pages
Report
English
© Metadata Copyright Elsevier B. V. All rights reserved.
The preservation of mine timbers
| Engineering Index Backfile | 1909
Methods for the preservation of mine timbers
| Engineering Index Backfile | 1912
| Engineering Index Backfile | 1920
Progress in treating mine timbers
Engineering Index Backfile | 1929
Impregnation processes for mine timbers
| Engineering Index Backfile | 1908