Method for preparing rock column
The invention relates to a method for preparing a rock column, in particular to a preparation method for measuring the dimensional change of the rock column in multiple directions. The method comprises the following steps: (1) cutting a rock column of a certain size by using a cutting machine; (2) p...
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| creator | YUAN XINSHENG |
| description | The invention relates to a method for preparing a rock column, in particular to a preparation method for measuring the dimensional change of the rock column in multiple directions. The method comprises the following steps: (1) cutting a rock column of a certain size by using a cutting machine; (2) punching in the center of a cross section at two ends of the rock column; (3) punching at axisymmetric positions of the side face of the rock column; (4) filling the hole with cement paste; (4) inserting a measuring part in the hole. According to the method disclosed by the invention, three different directions are selected, and the accuracy of the experimental data is ensured.
本发明涉及种岩石柱的制备方法，尤其涉及种需测量岩石柱多个方向尺寸变化的制备方法：（1）使用切割机切割定尺寸的岩石柱；（2）在所述的岩石柱两端横截面的中心处打孔；（3）在所述岩石柱侧面轴对称位置处打孔；（3）向孔中填充水泥浆；（4）向孔内安插测量件。本发明选用三个不同的方向，保证实验数据的准确性。 |
| format | Patent |
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本发明涉及种岩石柱的制备方法，尤其涉及种需测量岩石柱多个方向尺寸变化的制备方法：（1）使用切割机切割定尺寸的岩石柱；（2）在所述的岩石柱两端横截面的中心处打孔；（3）在所述岩石柱侧面轴对称位置处打孔；（3）向孔中填充水泥浆；（4）向孔内安插测量件。本发明选用三个不同的方向，保证实验数据的准确性。</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171124&DB=EPODOC&CC=CN&NR=107389393A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171124&DB=EPODOC&CC=CN&NR=107389393A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YUAN XINSHENG</creatorcontrib><title>Method for preparing rock column</title><description>The invention relates to a method for preparing a rock column, in particular to a preparation method for measuring the dimensional change of the rock column in multiple directions. The method comprises the following steps: (1) cutting a rock column of a certain size by using a cutting machine; (2) punching in the center of a cross section at two ends of the rock column; (3) punching at axisymmetric positions of the side face of the rock column; (4) filling the hole with cement paste; (4) inserting a measuring part in the hole. According to the method disclosed by the invention, three different directions are selected, and the accuracy of the experimental data is ensured.
本发明涉及种岩石柱的制备方法，尤其涉及种需测量岩石柱多个方向尺寸变化的制备方法：（1）使用切割机切割定尺寸的岩石柱；（2）在所述的岩石柱两端横截面的中心处打孔；（3）在所述岩石柱侧面轴对称位置处打孔；（3）向孔中填充水泥浆；（4）向孔内安插测量件。本发明选用三个不同的方向，保证实验数据的准确性。</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDwTS3JyE9RSMsvUigoSi1ILMrMS1coyk_OVkjOzynNzeNhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYG5sYWlsaWxo7GxKgBAE7_JUo</recordid><startdate>20171124</startdate><enddate>20171124</enddate><creator>YUAN XINSHENG</creator><scope>EVB</scope></search><sort><creationdate>20171124</creationdate><title>Method for preparing rock column</title><author>YUAN XINSHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107389393A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YUAN XINSHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YUAN XINSHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for preparing rock column</title><date>2017-11-24</date><risdate>2017</risdate><abstract>The invention relates to a method for preparing a rock column, in particular to a preparation method for measuring the dimensional change of the rock column in multiple directions. The method comprises the following steps: (1) cutting a rock column of a certain size by using a cutting machine; (2) punching in the center of a cross section at two ends of the rock column; (3) punching at axisymmetric positions of the side face of the rock column; (4) filling the hole with cement paste; (4) inserting a measuring part in the hole. According to the method disclosed by the invention, three different directions are selected, and the accuracy of the experimental data is ensured.
本发明涉及种岩石柱的制备方法，尤其涉及种需测量岩石柱多个方向尺寸变化的制备方法：（1）使用切割机切割定尺寸的岩石柱；（2）在所述的岩石柱两端横截面的中心处打孔；（3）在所述岩石柱侧面轴对称位置处打孔；（3）向孔中填充水泥浆；（4）向孔内安插测量件。本发明选用三个不同的方向，保证实验数据的准确性。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | Method for preparing rock column |
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