{"title":"变数对实验室白蚁测试的影响:第3部分-测试块密度和水分含量","authors":"G. B. Lindsey, T. Amburgey, H. M. Barnes","doi":"10.22382/WFS-2021-11","DOIUrl":null,"url":null,"abstract":"The objective of this study was to determine the impact on termite feeding of wood ring count and MC in standard tests. Introduced species ( Coptotermes formosanus ) were tested in an American Wood Protection Association (AWPA) E1-97 standard laboratory test. Samples with a ring count in the range of 6 – 10 rings per inch (RPI) had a higher, but not significantly different, weight loss than the 4 – 6 RPI specified by E1-97. With respect to the MC, it was determined that a lower level of moisture than that currently specified by AWPA E1 would be preferred over the higher MC achieved in ASTM D3345. Sample placement on top of the sand was recommended over the burial procedure in ASTM D3345.","PeriodicalId":23620,"journal":{"name":"Wood and Fiber Science","volume":"53 1","pages":"89-94"},"PeriodicalIF":0.8000,"publicationDate":"2021-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Effect of Variables on Laboratory Termite Testing: Part 3 - Test Block Density and Moisture Content\",\"authors\":\"G. B. Lindsey, T. Amburgey, H. M. Barnes\",\"doi\":\"10.22382/WFS-2021-11\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The objective of this study was to determine the impact on termite feeding of wood ring count and MC in standard tests. Introduced species ( Coptotermes formosanus ) were tested in an American Wood Protection Association (AWPA) E1-97 standard laboratory test. Samples with a ring count in the range of 6 – 10 rings per inch (RPI) had a higher, but not significantly different, weight loss than the 4 – 6 RPI specified by E1-97. With respect to the MC, it was determined that a lower level of moisture than that currently specified by AWPA E1 would be preferred over the higher MC achieved in ASTM D3345. Sample placement on top of the sand was recommended over the burial procedure in ASTM D3345.\",\"PeriodicalId\":23620,\"journal\":{\"name\":\"Wood and Fiber Science\",\"volume\":\"53 1\",\"pages\":\"89-94\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2021-04-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Wood and Fiber Science\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.22382/WFS-2021-11\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"FORESTRY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Wood and Fiber Science","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.22382/WFS-2021-11","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"FORESTRY","Score":null,"Total":0}
The Effect of Variables on Laboratory Termite Testing: Part 3 - Test Block Density and Moisture Content
The objective of this study was to determine the impact on termite feeding of wood ring count and MC in standard tests. Introduced species ( Coptotermes formosanus ) were tested in an American Wood Protection Association (AWPA) E1-97 standard laboratory test. Samples with a ring count in the range of 6 – 10 rings per inch (RPI) had a higher, but not significantly different, weight loss than the 4 – 6 RPI specified by E1-97. With respect to the MC, it was determined that a lower level of moisture than that currently specified by AWPA E1 would be preferred over the higher MC achieved in ASTM D3345. Sample placement on top of the sand was recommended over the burial procedure in ASTM D3345.
期刊介绍：
W&FS SCIENTIFIC ARTICLES INCLUDE THESE TOPIC AREAS:
-Wood and Lignocellulosic Materials-
Biomaterials-
Timber Structures and Engineering-
Biology-
Nano-technology-
Natural Fiber Composites-
Timber Treatment and Harvesting-
Botany-
Mycology-
Adhesives and Bioresins-
Business Management and Marketing-
Operations Research.
SWST members have access to all full-text electronic versions of current and past Wood and Fiber Science issues.
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