Your search resulted in 50 documents. Displaying 25 entries per page.
Application package. IRG Travel Award for Short-term scientific missions
2007 - IRG/WP 07-60242
IRG Secretariat
Guidelines for “Gareth Williams Scholarship Award”
2007 - IRG/WP 07-60247
IRG Secretariat
APPLICATION PACKAGE – IRGWP Travel Award
2014 - IRG/WP 14-60374
IRG Secretariat
Guidelines for “Gareth Williams Award”
2016 - IRG/WP 16-60393
IRG Secretariat
Guidelines for “Richard J Ziobro Award”
2016 - IRG/WP 16-60394
IRG Secretariat
Wood preservation in Thailand
1983 - IRG/WP 3265
The report gives a background to Thailand and its timber resources, production and consumption. The history of wood preservation in the country and its modern industrial development are described. Its 19 preservation plants are listed and the production figures of the two major ones given. The wood preservatives in use are noted and the costs of treating a railway sleeper in three different ways c...
A Rananand, R Cockcroft
IRG/COIPM INTERNATIONAL MARINE TEST - to determine the effect of timber substrate on the effectiveness of water-borne salt preservatives in sea-water. Progress Report 1: Treatment of reference samples
1977 - IRG/WP 426
It was agreed in Wildhaus on 15 May 1976 that preparations for the test detailed in Document No: IRG/WP/414 should commence immediately, but that initially only two water-borne preservatives should be used - a copper/chrome/arsenic (CCA) and a copper/chrome/boron (CCB) formulation respectively. PRL, England (R Cockcroft) would be responsible for supplying samples of the reference timbers treated w...
R Cockcroft, T B Dearling, W O Schulz, H V Borck
Wood preservation in Portugal
1985 - IRG/WP 3325
This report deals with the forest potential of Portugal and its timber industry and outlines the evolution of wood preservation in the country. The main hazards to timber in service are noted and the timbers used classified according to their natural durability and treatability. The wood preservatives used are detailed with estimates of the total consumption of the different types. Addresses are l...
D De Sousa Castro Reimão, R Cockcroft
Wood Preservation in the United Kingdom
1979 - IRG/WP 385
This is only the first of several reports in English currently being prepared about wood preservation in Europe. The report deals with the extent of industrial impregnation and the number of impregnation plants in use today in Great Britain. Timbers which are treated for various end uses and their life expectancies are discussed. The market for wood preservatives, the size of the motorway fencing ...
R Cockcroft
Wood preservation in Yugoslavia
1984 - IRG/WP 3319
This report, which is one in a series written by some of the most eminent experts in wood preservation in the world, is meant to serve as a practical guide to all those, both in Yugoslavia and in other countries, who wish to collaborate in the field of wood preservation production, wood preservation treatments and in the development and research work necessary in this subject. The report offers th...
N Vidovic, D Murko, R Cockcroft
World list of wood preservative names
1980 - IRG/WP 387
The list contains names that have been collected by the author over many years and includes besides traditional wood preservatives, exterior wood finishes and preservative stains, and some preservative coatings. Generally, however, primers and paints have been deliberately excluded. The list includes also products that have been claimed as wood preservatives, as well as a few fire-retardant coatin...
R Cockcroft
Wood Preservation in the Federal Republic of Germany
1981 - IRG/WP 3157
The report gives some statistics about the forest products industries in the Federal Republic and a general review of the wood preservation industry. The trend in the use of wooden railway sleepers is decreasing, as is the use of poles. The sale of other pre-treated timber, mainly fence posts, palisades and domestic fences, is however slightly increasing. Apart from the use of pressure treatments ...
R Cockcroft, H Willeitner
Wood Preservation in Belgium
1981 - IRG/WP 3170
The report reviews wood preservation activities in Belgium and notes the number of authorized treatment depots has doubled during the past five years. It lists the timbers that are allowed to be used for joinery and constructional building purposes and the preservatives and treatments with which these timbers may be protected. In Belgium not only have the wood preservative product and its treatmen...
M Stevens, R Cockcroft
Bibliography on the use of boron compounds for the preservation of wood
1973 - IRG/WP 315
This bibliography is based on an earlier literature survey prepared by J. Thornton and Wm. E. Bruce (O.E.C.D. Document No. 27/DAS/CSI/M/91) which was enlarged and revised for a meeting in Paris in October 1968 (Document 27/DAS/CSI/M554) by Professor W. Bavendamm of Reinbek. The latter (1968) document with its 166 references has now been extended and brought up to date. Acknowledgments are due to B...
R Cockcroft, J F Levy
Evaluating the performance of wood preservatives against fungi
1974 - IRG/WP 247
A compilation is made of results published by various workers for agar/block laboratory tests of the effectiveness of wood preservatives against 11 species of wood destroying Basidiomycetes and one species of soft rot fungus. Preservatives include creosote, boron, metal/arsenic mixtures, metallic naphthenates, chlorinated naphthalene, chlorinated phenols and tri-n-butyl tin oxide. The results are ...
R Cockcroft
Wood preservation in Iran
1984 - IRG/WP 3270
The report sketches the history of the use of wood in Iran to the establishment of the country's national forest service and gives some figures for Iran's timber needs by the year 2000. Progress in wood preservation has been slow, although items such as railway sleepers and poles have been pressure treated since the first pressure impregnation plant was erected in 1932. Today the...
P Niloufari, R Cockcroft
Wood preservation in Brazil
1984 - IRG/WP 3321
The report gives statistics on the wood products industries, the forest products exported, the production of treated sleepers, poles, crossarms, fence posts and other wood products in Brazil for the years 1977 to 1981. The total numbers of vacuum/pressure plants, through the years 1902 to 1984, indicate that from 1960 there has been a steady increase in treatment requirements. Most of the plants a...
M S Cavalcante, R Cockcroft
Wood preservation in Southern Africa
1984 - IRG/WP 3320
This report deals with the status of wood preservation in the countries of Southern Africa, namely Botswana, Lesotho, Mozambique, Namibia, South Africa, Swaziland and Zimbabwe. It includes some data on the timber production from the forests of these countries, as well as detailing the state of the timber products industries in South Africa which is the dominant country in the field in the sub-cont...
A Pizzi, W E Conradie, R Cockcroft
A note on the occurrence of Ametastegia glabrata (Fallén) in motorway fencing
1976 - IRG/WP 375
During a recent survey of motorway fencing in England, evidence of insect damage caused by one of the species of saw fly Ametastegia glabrata (Fallén) was found in a very small percentage (1.7 per cent) of CCA and creosote-treated posts. The observation is perhaps of more academic than of practical importance, but if control is desired, contact insecticide treatment of posts or selective weed-kil...
R Cockcroft, R W Berry
Wood preservation research in Tanzania: Priorities and challenges
1988 - IRG/WP 3462
Tanzania provides some of the highest rates of wood deterioration in service leading to alarming economic losses and yet no serious concern is shown in search for solutions to the problem. The paper attempts to point out some of the priority areas in the field of wood preservation research that demand urgent attention if timber is to be used judiciously in this country. An account is given of the ...
K K Murira, R Cockcroft
International co-operation in wood preservation research
1979 - IRG/WP 3145
If one searched the literature, one could find many examples of international co-operation in the field of research in wood preservation. For example, individual workers in different countries in Europe have got together and made replicate tests with both fungi and insects on various preservatives of common interest and their results have been published. Much co-operation has not had its results p...
R Cockcroft
Glue-line additives for protecting plywood. A review
1978 - IRG/WP 2102
The conclusions of this review are: 1) Insecticidal glue-line additives can be used satisfactorily to protect plywood against insect attack. 2) It is uncertain, in spite of some claims, wether fungicidal glue-line additives can be similarly used to protect plywood against fungi under damp conditiones. There is a need for further work to validate the mycological tests that may be used to investigat...
R Cockcroft
Wood preservation in Japan
1982 - IRG/WP 3218
The report indicates the importance of wood preservation in Japan, which is the world's largest importer. The main hazards of timber are listed, fungi, insects and marine borers. Besides wood preservation fire protection treatments are also important in Japan. Classifications are given of the durability and treatability of the timbers used. In describing the wood preservation industry, th...
S Amemiya, R Cockcroft
Wood preservation in Italy
1985 - IRG/WP 3354
The report summarizes the history of wood preservation in Italy up to the present time. Information on the Italian climate and the main hazards to timber are dealt with and the amounts of timber grown and imported and exported tabulated. The main commodities treated are poles and sleepers. The amounts of preservative used have been estimated and details listed of the 10 pressure plants in the coun...
A Gambetta, E Orlandi, R Cockcroft
Wood preservation in the Netherlands
1985 - IRG/WP 3324
This report gives some information on the production, import and use of timber in the Netherlands and, in more detail, about the country's wood preservation industry. As the country's production of wood that is useful for its manufacturing industries is very limited, the position of wood in the building industry is not too important. Architects think first in terms of bricks, con...
N Burgers, R Cockcroft, D De Jong