Project Pre-GONDOLA II: A Wet Medium, 140-Ton Row-Charge Cratering Experiment in Varying Terrain. Close-In Ground Motion and Earth Stress
Stress, particle velocity, and acceleration data were obtained from a 140-ton nitromethane row-charge detonation in a saturated clay-shale. The charge row consisted of two 40- and three 20-ton spheres (first and fourth charges were 40 tons) extending S 11 W from the Pre-GONDOLA I Charlie crater on a...
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creator | Joachim,Charles E |
description | Stress, particle velocity, and acceleration data were obtained from a 140-ton nitromethane row-charge detonation in a saturated clay-shale. The charge row consisted of two 40- and three 20-ton spheres (first and fourth charges were 40 tons) extending S 11 W from the Pre-GONDOLA I Charlie crater on an 80-foot spacing (first charge 105 feet from crater center). The primary instrument line (stress and particle velocity gages) extended S 79 E from the center charge (G) with gage stations 100, 150, 200, 300, and 400 feet from G. Gage depths were 10 and 50 feet except the 400-foot station which was gaged at 50 feet only. Acceleration measurements were made on the slopes of the Pre-GONDOLA I Delta and Charlie craters and at the Control Point (CP). |
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Close-In Ground Motion and Earth Stress</title><source>DTIC Technical Reports</source><creator>Joachim,Charles E</creator><creatorcontrib>Joachim,Charles E ; ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS</creatorcontrib><description>Stress, particle velocity, and acceleration data were obtained from a 140-ton nitromethane row-charge detonation in a saturated clay-shale. The charge row consisted of two 40- and three 20-ton spheres (first and fourth charges were 40 tons) extending S 11 W from the Pre-GONDOLA I Charlie crater on an 80-foot spacing (first charge 105 feet from crater center). The primary instrument line (stress and particle velocity gages) extended S 79 E from the center charge (G) with gage stations 100, 150, 200, 300, and 400 feet from G. Gage depths were 10 and 50 feet except the 400-foot station which was gaged at 50 feet only. Acceleration measurements were made on the slopes of the Pre-GONDOLA I Delta and Charlie craters and at the Control Point (CP).</description><language>eng</language><subject>Civil Engineering ; CONSTRUCTION ; CRATERING ; MOTION ; NITROMETHANE ; NUCLEAR EXPLOSIONS ; NUCLEAR INDUSTRIAL APPLICATIONS ; RECORDING SYSTEMS ; ROW CHARGES ; SHALE ; SIMULATION ; STRESSES</subject><creationdate>1968</creationdate><rights>APPROVED FOR PUBLIC RELEASE</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,780,885,27567,27568</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/AD0748823$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Joachim,Charles E</creatorcontrib><creatorcontrib>ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS</creatorcontrib><title>Project Pre-GONDOLA II: A Wet Medium, 140-Ton Row-Charge Cratering Experiment in Varying Terrain. Close-In Ground Motion and Earth Stress</title><description>Stress, particle velocity, and acceleration data were obtained from a 140-ton nitromethane row-charge detonation in a saturated clay-shale. The charge row consisted of two 40- and three 20-ton spheres (first and fourth charges were 40 tons) extending S 11 W from the Pre-GONDOLA I Charlie crater on an 80-foot spacing (first charge 105 feet from crater center). The primary instrument line (stress and particle velocity gages) extended S 79 E from the center charge (G) with gage stations 100, 150, 200, 300, and 400 feet from G. Gage depths were 10 and 50 feet except the 400-foot station which was gaged at 50 feet only. Acceleration measurements were made on the slopes of the Pre-GONDOLA I Delta and Charlie craters and at the Control Point (CP).</description><subject>Civil Engineering</subject><subject>CONSTRUCTION</subject><subject>CRATERING</subject><subject>MOTION</subject><subject>NITROMETHANE</subject><subject>NUCLEAR EXPLOSIONS</subject><subject>NUCLEAR INDUSTRIAL APPLICATIONS</subject><subject>RECORDING SYSTEMS</subject><subject>ROW CHARGES</subject><subject>SHALE</subject><subject>SIMULATION</subject><subject>STRESSES</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1968</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNqFjM0OwUAURruxELyBxX0AI36aaOyaUTRRbWhYNhO9GKkZuXMFj-CtVWJvdU7Ol3xN752RveCBISMUi3Q9S1chxPEUQtgjQ4Klvl97MPQHIrcGNvYh5FnRCUGSYiRtThA9b7Vc0TBoAztFr2_NkUhp0wdZWYciNrAgezclJJZ1faVqjRTxGbZM6FzbaxxV5bDzY8vrzqNcLkXJ-lA41ga5CGeDiR8Eo_H4z_wBNEdFSQ</recordid><startdate>196810</startdate><enddate>196810</enddate><creator>Joachim,Charles E</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>196810</creationdate><title>Project Pre-GONDOLA II: A Wet Medium, 140-Ton Row-Charge Cratering Experiment in Varying Terrain. Close-In Ground Motion and Earth Stress</title><author>Joachim,Charles E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_AD07488233</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1968</creationdate><topic>Civil Engineering</topic><topic>CONSTRUCTION</topic><topic>CRATERING</topic><topic>MOTION</topic><topic>NITROMETHANE</topic><topic>NUCLEAR EXPLOSIONS</topic><topic>NUCLEAR INDUSTRIAL APPLICATIONS</topic><topic>RECORDING SYSTEMS</topic><topic>ROW CHARGES</topic><topic>SHALE</topic><topic>SIMULATION</topic><topic>STRESSES</topic><toplevel>online_resources</toplevel><creatorcontrib>Joachim,Charles E</creatorcontrib><creatorcontrib>ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Joachim,Charles E</au><aucorp>ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Project Pre-GONDOLA II: A Wet Medium, 140-Ton Row-Charge Cratering Experiment in Varying Terrain. Close-In Ground Motion and Earth Stress</btitle><date>1968-10</date><risdate>1968</risdate><abstract>Stress, particle velocity, and acceleration data were obtained from a 140-ton nitromethane row-charge detonation in a saturated clay-shale. The charge row consisted of two 40- and three 20-ton spheres (first and fourth charges were 40 tons) extending S 11 W from the Pre-GONDOLA I Charlie crater on an 80-foot spacing (first charge 105 feet from crater center). The primary instrument line (stress and particle velocity gages) extended S 79 E from the center charge (G) with gage stations 100, 150, 200, 300, and 400 feet from G. Gage depths were 10 and 50 feet except the 400-foot station which was gaged at 50 feet only. Acceleration measurements were made on the slopes of the Pre-GONDOLA I Delta and Charlie craters and at the Control Point (CP).</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
recordid | cdi_dtic_stinet_AD0748823 |
source | DTIC Technical Reports |
subjects | Civil Engineering CONSTRUCTION CRATERING MOTION NITROMETHANE NUCLEAR EXPLOSIONS NUCLEAR INDUSTRIAL APPLICATIONS RECORDING SYSTEMS ROW CHARGES SHALE SIMULATION STRESSES |
title | Project Pre-GONDOLA II: A Wet Medium, 140-Ton Row-Charge Cratering Experiment in Varying Terrain. Close-In Ground Motion and Earth Stress |
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