An apparatus to measure the crosscut shearing strength of roots
Loss of tree root strength after timber cutting is a principal mechanism leading to slope failure and landslides. Measurement of root shear strength changes can be useful in evaluating effects of logging on slope stability. The simple apparatus described measures shear strength directly on roots up...
Gespeichert in:
| Veröffentlicht in: | Canadian journal of forest research 1978-03, Vol.8 (1), p.142-144 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 144 |
|---|---|
| container_issue | 1 |
| container_start_page | 142 |
| container_title | Canadian journal of forest research |
| container_volume | 8 |
| creator | Ziemer, Robert R |
| description | Loss of tree root strength after timber cutting is a principal mechanism leading to slope failure and landslides. Measurement of root shear strength changes can be useful in evaluating effects of logging on slope stability. The simple apparatus described measures shear strength directly on roots up to 50 mm diameter. Tests on live roots showed excellent correlation between measurements of shear strength and tensile strength. |
| doi_str_mv | 10.1139/x78-023 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref_nrcre</sourceid><recordid>TN_cdi_nrcresearch_primary_10_1139_x78_023</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1139_x78_023</sourcerecordid><originalsourceid>FETCH-LOGICAL-c190t-c19de1b72af59303d192c3e5cb0eee5e4d0cce19849208ac75474beb4316737e3</originalsourceid><addsrcrecordid>eNp1j0FLxDAQRoMoWFfxL-QmCNVJkzTNSZbFVWHBi55Dmk63K25bJinov7frevUyc3l8vMfYtYA7IaS9_zJVDoU8YZkooMpLkOaUZQBK5xpKc84uYvwAAFlKyNjDsud-HD35NEWeBr5HHydCnjrkgYYYw5R47NDTrt_ymAj7ber40HIahhQv2VnrPyNe_f0Fe18_vq2e883r08tqucmDsJAOt0FRm8K32kqQjbBFkKhDDYioUTUQAgpbKTtL-2C0MqrGWklRGmlQLtjNcffXibB1I-32nr6dAHfodnO3m7tn8vZI9hQI4yweun_hH5S7WM0</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>An apparatus to measure the crosscut shearing strength of roots</title><source>Alma/SFX Local Collection</source><creator>Ziemer, Robert R</creator><creatorcontrib>Ziemer, Robert R</creatorcontrib><description>Loss of tree root strength after timber cutting is a principal mechanism leading to slope failure and landslides. Measurement of root shear strength changes can be useful in evaluating effects of logging on slope stability. The simple apparatus described measures shear strength directly on roots up to 50 mm diameter. Tests on live roots showed excellent correlation between measurements of shear strength and tensile strength.</description><identifier>ISSN: 0045-5067</identifier><identifier>EISSN: 1208-6037</identifier><identifier>DOI: 10.1139/x78-023</identifier><language>eng</language><publisher>Ottawa, Canada: NRC Research Press</publisher><ispartof>Canadian journal of forest research, 1978-03, Vol.8 (1), p.142-144</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c190t-c19de1b72af59303d192c3e5cb0eee5e4d0cce19849208ac75474beb4316737e3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>Ziemer, Robert R</creatorcontrib><title>An apparatus to measure the crosscut shearing strength of roots</title><title>Canadian journal of forest research</title><addtitle>Revue canadienne de recherche forestière</addtitle><description>Loss of tree root strength after timber cutting is a principal mechanism leading to slope failure and landslides. Measurement of root shear strength changes can be useful in evaluating effects of logging on slope stability. The simple apparatus described measures shear strength directly on roots up to 50 mm diameter. Tests on live roots showed excellent correlation between measurements of shear strength and tensile strength.</description><issn>0045-5067</issn><issn>1208-6037</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1978</creationdate><recordtype>article</recordtype><recordid>eNp1j0FLxDAQRoMoWFfxL-QmCNVJkzTNSZbFVWHBi55Dmk63K25bJinov7frevUyc3l8vMfYtYA7IaS9_zJVDoU8YZkooMpLkOaUZQBK5xpKc84uYvwAAFlKyNjDsud-HD35NEWeBr5HHydCnjrkgYYYw5R47NDTrt_ymAj7ber40HIahhQv2VnrPyNe_f0Fe18_vq2e883r08tqucmDsJAOt0FRm8K32kqQjbBFkKhDDYioUTUQAgpbKTtL-2C0MqrGWklRGmlQLtjNcffXibB1I-32nr6dAHfodnO3m7tn8vZI9hQI4yweun_hH5S7WM0</recordid><startdate>19780301</startdate><enddate>19780301</enddate><creator>Ziemer, Robert R</creator><general>NRC Research Press</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19780301</creationdate><title>An apparatus to measure the crosscut shearing strength of roots</title><author>Ziemer, Robert R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c190t-c19de1b72af59303d192c3e5cb0eee5e4d0cce19849208ac75474beb4316737e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1978</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ziemer, Robert R</creatorcontrib><collection>CrossRef</collection><jtitle>Canadian journal of forest research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ziemer, Robert R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An apparatus to measure the crosscut shearing strength of roots</atitle><jtitle>Canadian journal of forest research</jtitle><addtitle>Revue canadienne de recherche forestière</addtitle><date>1978-03-01</date><risdate>1978</risdate><volume>8</volume><issue>1</issue><spage>142</spage><epage>144</epage><pages>142-144</pages><issn>0045-5067</issn><eissn>1208-6037</eissn><abstract>Loss of tree root strength after timber cutting is a principal mechanism leading to slope failure and landslides. Measurement of root shear strength changes can be useful in evaluating effects of logging on slope stability. The simple apparatus described measures shear strength directly on roots up to 50 mm diameter. Tests on live roots showed excellent correlation between measurements of shear strength and tensile strength.</abstract><cop>Ottawa, Canada</cop><pub>NRC Research Press</pub><doi>10.1139/x78-023</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0045-5067 |
| ispartof | Canadian journal of forest research, 1978-03, Vol.8 (1), p.142-144 |
| issn | 0045-5067 1208-6037 |
| language | eng |
| recordid | cdi_nrcresearch_primary_10_1139_x78_023 |
| source | Alma/SFX Local Collection |
| title | An apparatus to measure the crosscut shearing strength of roots |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T12%3A33%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref_nrcre&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20apparatus%20to%20measure%20the%20crosscut%20shearing%20strength%20of%20roots&rft.jtitle=Canadian%20journal%20of%20forest%20research&rft.au=Ziemer,%20Robert%20R&rft.date=1978-03-01&rft.volume=8&rft.issue=1&rft.spage=142&rft.epage=144&rft.pages=142-144&rft.issn=0045-5067&rft.eissn=1208-6037&rft_id=info:doi/10.1139/x78-023&rft_dat=%3Ccrossref_nrcre%3E10_1139_x78_023%3C/crossref_nrcre%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |