{"id":29915,"date":"2026-01-29T09:01:47","date_gmt":"2026-01-29T00:01:47","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/01\/29\/29915\/"},"modified":"2026-01-29T09:01:47","modified_gmt":"2026-01-29T00:01:47","slug":"%ed%99%98%ea%b2%bd%ea%b3%b5%ed%95%99%ec%8b%a4%ed%97%98-%ed%86%a0%ec%96%91-%ed%8a%b9%ec%84%b1-%eb%b0%8f-%ec%9e%85%ea%b2%bd-%eb%b6%84%ed%8f%ac-%eb%b6%84%ec%84%9d","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/01\/29\/29915\/","title":{"rendered":"[\ud658\uacbd\uacf5\ud559\uc2e4\ud5d8] \ud1a0\uc591 \ud2b9\uc131 \ubc0f \uc785\uacbd \ubd84\ud3ec \ubd84\uc11d"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc2e4\ud5d8 \uc6d0\ub9ac
\n2. \uc2e4\ud5d8 \ubc29\ubc95
\n3. \uc2e4\ud5d8 \uacb0\uacfc
\n4. \uacb0\uacfc \ud574\uc11d \ubc0f \ud1a0\uc758
\n5. \ucc38\uace0 \ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

[\uccb4 \ubd84\uc11d\uacfc \ube44\uc911\uacc4 \ubd84\uc11d\uc758 \uc815\uc758] \uad6d\uac00\uae30\uc220\ud45c\uc900\uc6d0\uc758 \ud759\uc758 \uc785\ub3c4 \uc2dc\ud5d8 \ubc29\ubc95\uc5d0 \ub530\ub974\uba74, \uccb4 \ubd84\uc11d\uc740 0.075 mm \uccb4\uc5d0 \uc794\ub958\ud55c \ud759 \uc785\uc790\ub97c \uc801\uc6a9\ud558\uc5ec \uc2dc\ud5d8\uc6a9 \uccb4\uc5d0 \uc758\ud55c \uc785\ub3c4 \uc2dc\ud5d8\uc73c\ub85c \uc815\uc758\ud560 \uc218 \uc788\ub2e4. \ube44\uc911\uacc4 \ubd84\uc11d\uc740 0.075 mm \uccb4\ub97c \ud1b5\uacfc\ud55c \ud759 \uc785\uc790\uc5d0 \ub300\ud574 \uc801\uc6a9\ud558\ub3c4\ub85d \ud55c\ub2e4. \ud759 \uc785\uc790 \ud604\ud0c1\uc561\uc758 \ubc00\ub3c4 \uce21\uc815\uc5d0 \uc758\ud55c \uc785\ub3c4 \uc2dc\ud5d8\uc73c\ub85c\uc368 2 mm \uccb4 \ud1b5\uacfc\ubd84\uc744 \ub300\uc0c1\uc73c\ub85c \uc2dc\ud5d8\uc744 \uc2e4\uc2dc\ud55c\ub2e4. \uccb4 \ubd84\uc11d \uacb0\uacfc\uc5d0 \ub530\ub77c \uc785\ub3c4\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\uace0, \ube44\uc911\uacc4 \ubd84\uc11d \uacb0\uacfc\uc5d0 \ub530\ub77c \uc785\ub3c4\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\ub2e4[2]. [\ud1a0\uc591 \uc785\ub3c4 \ubd84\ub958] \ud1a0\uc591\uc758 \uc785\ub3c4\ub97c \uc785\uacbd(mm)\uc5d0 \ub530\ub77c \ubd84\ub958\ud560 \uc218 \uc788\ub2e4. \uccab \ubc88\uc9f8\ub85c, \ubbf8 \ub18d\ubb34\uc131\ubc95(USDA)\uc5d0 \ub530\ub978 \ubd84\ub958\uc774\ub2e4. \uc785\uacbd\uc774 0.10 ~ 0.05 mm\uc778 \uadf9\uc138\uc0ac\uc5d0\uc11c \uc785\uacbd\uc774 2.00 mm\ubcf4\ub2e4 \ud070 \uc790\uac08\uae4c\uc9c0\ub294 \uccb4\ubd84\uc11d\uc73c\ub85c \ubd84\ub9ac \uc815\ub7c9\ud558\uace0, \uc785\uacbd\uc774 0.05~0.002 mm\uc778 \ubbf8\uc0ac\uc5d0\uc11c \uc785\uacbd\uc774 0.002 mm\ubcf4\ub2e4 \uc791\uc740 \uc810\ud1a0\ub294 \uccb4\ubd84\uc11d\uc73c\ub85c \ubd84\uc11d\uc774 \ubd88\uac00\ub2a5\ud558\uae30 \ub54c\ubb38\uc5d0 \uce68\uac15\ubc95 \ud639\uc740 \ube44\uc911\uacc4\ubc95\uc744 \uc774\uc6a9\ud55c\ub2e4. \uc785\uacbd\uc774 \ud070 \uc21c\uc11c\ub300\ub85c 2.00 mm\ubcf4\ub2e4 \ud070 \uac83\uc740 Gravel(\uc790\uac08), 2.00~1.00 mm\ub294 Very coarse sand(\ub9e4\uc6b0 \uad75\uc740 \ubaa8\ub798, \uadf9\uc870\uc0ac), \uadf8\ub9ac\uace0 1.00~0.50 mm\ub294 Coarse sand(\uad75\uc740 \ubaa8\ub798, \uc870\uc0ac)\uc774\ub2e4. \ub610\ud55c 0.50~0.25 mm\ub294 Medium sand(\uc911\uac04\ubaa8\ub798, \uc911\uc0ac), 0.25~0.10 mm\ub294 Fine sand(\uac00\ub294 \ubaa8\ub798, \uc138\uc0ac), \uadf8\ub9ac\uace0 0.10~0.05 mm\ub294 Very fine sand(\ub9e4\uc6b0 \uac00\ub294 \ubaa8\ub798, \uadf9\uc138\uc0ac)\ub77c\uace0 \ud55c\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c 0.05~0.002 mm\ub294 Silt(\ubbf8\uc0ac), 0.002 mm\ubcf4\ub2e4 \uc791\uc73c\uba74 Clay(\uc810\ud1a0)\uc774\ub2e4[1]. \ub450 \ubc88\uc9f8\ub85c, \uad6d\uac00\uae30\uc220\ud45c\uc900\uc6d0\uc5d0 \ub530\ub978 \ubd84\ub958\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4. \uc785\uacbd\uc774 0.075~0.25 mm\uc778 \uace0\uc6b4 \ubaa8\ub798\ubd80\ud130 \uc785\uacbd\uc774 19~75 mm\uc778 \uad75\uc740 \uc790\uac08\uae4c\uc9c0\ub294 \uccb4\ubd84\uc11d\uc73c\ub85c \ubd84\ub9ac \uc815\ub7c9\uc744 \uc9c4\ud589\ud558\uace0, \uc785\uacbd\uc774 0.005~0.075 mm\uc778 \ubbf8\uc0ac\ubd80\ud130 \uc785\uacbd\uc774 0.005 mm\ubcf4\ub2e4 \uc791\uc740 \uc810\ud1a0\ub294 \uccb4\ubd84\uc11d\uc73c\ub85c \ubd84\uc11d\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uce68\uac15\ubc95 \ud639\uc740 \ube44\uc911\uacc4\ubc95\uc744 \uc774\uc6a9\ud55c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc2e4\ud5d8 \uc6d0\ub9ac 2. \uc2e4\ud5d8 \ubc29\ubc95 3. \uc2e4\ud5d8 \uacb0\uacfc 4. \uacb0\uacfc \ud574\uc11d \ubc0f \ud1a0\uc758 5. \ucc38\uace0 \ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 [\uccb4 \ubd84\uc11d\uacfc \ube44\uc911\uacc4 \ubd84\uc11d\uc758 \uc815\uc758] \uad6d\uac00\uae30\uc220\ud45c\uc900\uc6d0\uc758 \ud759\uc758 \uc785\ub3c4 \uc2dc\ud5d8 \ubc29\ubc95\uc5d0 \ub530\ub974\uba74, \uccb4 \ubd84\uc11d\uc740 0.075 mm \uccb4\uc5d0 \uc794\ub958\ud55c \ud759 \uc785\uc790\ub97c \uc801\uc6a9\ud558\uc5ec \uc2dc\ud5d8\uc6a9 \uccb4\uc5d0 \uc758\ud55c \uc785\ub3c4 \uc2dc\ud5d8\uc73c\ub85c \uc815\uc758\ud560 \uc218 \uc788\ub2e4. \ube44\uc911\uacc4 \ubd84\uc11d\uc740 0.075 mm \uccb4\ub97c \ud1b5\uacfc\ud55c \ud759 \uc785\uc790\uc5d0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[27140,25186,22094,21207,1295,37262,37258,37263,1344,37257],"class_list":["post-29915","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-4-5-","tag-perovskite","tag-pka----","tag-21207","tag-1295","tag-37262","tag-37258","tag-37263","tag-1344","tag-37257"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/29915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=29915"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/29915\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=29915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=29915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=29915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}