{"id":16703,"date":"2025-08-08T11:40:47","date_gmt":"2025-08-08T02:40:47","guid":{"rendered":"https:\/\/www.edute.jp\/column\/?p=16703"},"modified":"2026-03-05T17:25:17","modified_gmt":"2026-03-05T08:25:17","slug":"largebuildingblocks","status":"publish","type":"post","link":"https:\/\/www.edute.jp\/column\/blocks-building\/largebuildingblocks\/","title":{"rendered":"\u3010\u8aa4\u98f2\u3057\u306a\u3044\u3011\u5927\u304d\u3044\u7a4d\u307f\u6728\u9078\u3073\u65b9\u30ac\u30a4\u30c9\uff5c0\u6b73\u30fb1\u6b73\u304b\u3089\u5b89\u5fc3\u306e\u77e5\u80b2\u7a4d\u307f\u6728"},"content":{"rendered":"\n

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<\/div>\n\n\n\n

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\u7a4d\u307f\u6728\u3092\u63e1\u3063\u3066\u3001\u5e8a\u306b\u300c\u30b3\u30f3\u30b3\u30f3\u300d\u3068\u97f3\u3092\u9cf4\u3089\u3059\u3060\u3051\u3067\u3082\u3001\u8d64\u3061\u3083\u3093\u306b\u3068\u3063\u3066\u306f\u697d\u3057\u3044\u904a\u3073\u3067\u3059\u3002<\/p>\n\n\n\n

\u3055\u3089\u306b\u3001\u7a4d\u307f\u4e0a\u3052\u305f\u3082\u306e\u3092\u8c6a\u5feb\u306b\u300c\u30d0\u30fc\u30f3\uff01\u300d\u3068\u5d29\u3059\u306e\u3082\u5927\u597d\u304d\u3002<\/p>\n\n\n\n

\u4e94\u611f\u3092\u30d5\u30eb\u6d3b\u7528\u3057\u305f\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u904a\u3073\u304c\u3067\u304d\u308b\u306e\u304c\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u5e74\u9f62\u5225\uff5c\u7a4d\u307f\u6728\u306e\u30b5\u30a4\u30ba\u3068\u9078\u3073\u65b9\uff080\u6b73\u30fb1\u6b73\u30fb2\u6b73\uff09<\/strong><\/h2>\n\n\n\n

\u300c\u7a4d\u307f\u6728\u306f\u4f55\u6b73\u304b\u3089\u4f7f\u3048\u308b\u306e\uff1f\u300d\u3068\u3044\u3046\u7591\u554f\u3092\u6301\u3064\u89aa\u5fa1\u3055\u3093\u306f\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n

\u5b9f\u306f\u3001\u7a4d\u307f\u6728\u306f\u751f\u307e\u308c\u3066\u3059\u3050\u306e\u8d64\u3061\u3083\u3093\u3067\u3082\u5b89\u5fc3\u3057\u3066\u904a\u3079\u308b\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u7a4d\u307f\u6728\u306e\u5bfe\u8c61\u5e74\u9f62\u306f\u3001\u30b5\u30a4\u30ba\u3084\u7d20\u6750\u306b\u3088\u3063\u3066\u69d8\u3005\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u3053\u3067\u306f\u3001\u304a\u5b50\u3055\u307e\u306e\u5e74\u9f62\u306b\u5408\u308f\u305b\u305f\u30b5\u30a4\u30ba\u306e\u9078\u3073\u65b9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n
\u5e74\u9f62<\/strong><\/td>\u304a\u3059\u3059\u3081\u306e\u30b5\u30a4\u30ba\u30fb\u30bf\u30a4\u30d7<\/strong><\/td>\u30dd\u30a4\u30f3\u30c8<\/strong><\/td><\/tr>
0\u6b73\u30fb1\u6b73<\/strong><\/td>4cm\u4ee5\u4e0a\u306e\u5927\u304d\u3081\u30b5\u30a4\u30ba<\/td>\u8aa4\u98f2\u9632\u6b62\u3001\u89d2\u304c\u4e38\u3044\u3001\u7121\u5857\u88c5\u30fb\u7121\u7740\u8272\u3001\u512a\u3057\u3044\u8272\u5408\u3044<\/td><\/tr>
2\u6b73<\/strong><\/td>3cm\u301c4cm\u7a0b\u5ea6\u306e\u4e2d\u30b5\u30a4\u30ba<\/td>\u5f62\u306e\u7a2e\u985e\u304c\u5897\u3048\u3001\u3088\u308a\u8907\u96d1\u306a\u4f5c\u54c1\u304c\u4f5c\u308c\u308b<\/td><\/tr>
3\u6b73\u4ee5\u964d<\/strong><\/td>2cm\u7a0b\u5ea6\u306e\u7a4d\u307f\u6728<\/td>\u7d30\u304b\u3044\u7a4d\u307f\u6728\u3067\u8907\u96d1\u306a\u4f5c\u54c1\u4f5c\u308a\u3001\u4ed6\u306e\u304a\u3082\u3061\u3083\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3082\u25ce<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u5b89\u5168\u57fa\u6e96\u30fb\u8a8d\u8a3c\u30de\u30fc\u30af\u3068\u306f\uff08ST\u30de\u30fc\u30af\uff0fCE\uff0fASTM\u306a\u3069\uff09<\/strong><\/h2>\n\n\n\n

\u304a\u3082\u3061\u3083\u3092\u9078\u3076\u4e0a\u3067\u3001\u5b89\u5168\u57fa\u6e96\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u6307\u6a19\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u3053\u3067\u306f\u3001\u4ee3\u8868\u7684\u306a\u5b89\u5168\u57fa\u6e96\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

ST\u30de\u30fc\u30af\uff08\u65e5\u672c\uff09<\/strong><\/p>\n\n\n\n

\u65e5\u672c\u306e\u73a9\u5177\u5354\u4f1a\u304c\u5b9a\u3081\u305f\u5b89\u5168\u57fa\u6e96\u3002\u7d20\u6750\u3001\u5857\u6599\u3001\u69cb\u9020\u306a\u3069\u306b\u3064\u3044\u3066\u53b3\u683c\u306a\u691c\u67fb\u304c\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

CE\u30de\u30fc\u30af\uff08EU\uff09<\/strong><\/p>\n\n\n\n

EU\u306e\u5b89\u5168\u57fa\u6e96\u3067\u3001\u53b3\u3057\u3044\u57fa\u6e96\u3092\u30af\u30ea\u30a2\u3057\u305f\u88fd\u54c1\u306b\u306e\u307f\u8868\u793a\u304c\u8a31\u53ef\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

ASTM\uff08\u7c73\u56fd\uff09<\/strong><\/p>\n\n\n\n

\u7c73\u56fd\u73a9\u5177\u5b89\u5168\u57fa\u6e96\u3002\u7279\u306b\u4e73\u5e7c\u5150\u5411\u3051\u306e\u304a\u3082\u3061\u3083\u306b\u95a2\u3059\u308b\u57fa\u6e96\u304c\u7d30\u304b\u304f\u5b9a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u3053\u308c\u3089\u306e\u30de\u30fc\u30af\u304c\u3064\u3044\u3066\u3044\u308b\u88fd\u54c1\u306f\u3001\u5b89\u5fc3\u3057\u3066\u5b50\u3069\u3082\u306b\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u8cfc\u5165\u524d\u306b\u5fc5\u305a\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u5b9f\u969b\u306e\u4f7f\u7528\u30ec\u30d3\u30e5\u30fc\u30fb\u53e3\u30b3\u30df\u307e\u3068\u3081(SOUND\u30d6\u30ed\u30c3\u30af\u30b9Large)<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u300c\u3046\u3061\u306e\u5b50\u3067\u3082\u672c\u5f53\u306b\u904a\u3079\u308b\u306e\u304b\u306a\uff1f\u300d<\/p>\n\n\n\n

\u305d\u3093\u306a\u7591\u554f\u306b\u7b54\u3048\u308b\u3079\u304f\u3001\u30a8\u30c7\u30e5\u30c6\u306e\u30ed\u30f3\u30b0\u30bb\u30e9\u30fc\u5546\u54c1\u5927\u304d\u3044\u7a4d\u307f\u6728\u300cSOUND\u30d6\u30ed\u30c3\u30af\u30b9Large\uff08\u30b5\u30a6\u30f3\u30c9\u30d6\u30ed\u30c3\u30af\u30e9\u30fc\u30b8\uff09\u300d\u306e\u53e3\u30b3\u30df\u3092\u96c6\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\ud83d\udcac\u300c1\u6b73\u306b\u306a\u3063\u305f\u3070\u304b\u308a\u306e\u5b50\u3067\u3082\u3001\u624b\u306b\u99b4\u67d3\u3080\u6728\u306e\u6e29\u3082\u308a<\/strong>\u304c\u5fc3\u5730\u3088\u3044\u306e\u304b\u3001\u5922\u4e2d\u3067\u904a\u3093\u3067\u3044\u307e\u3059\u3002\u7a4d\u307f\u6728\u306e\u843d\u3061\u308b\u512a\u3057\u3044\u97f3\u304c\u5fc3\u5730\u3088\u304f<\/strong>\u3066\u3001\u89aa\u3082\u7652\u3055\u308c\u307e\u3059\u3002\u300d\uff081\u6b73\u306e\u304a\u5b50\u3055\u307e\u306e\u30de\u30de\uff09<\/p>\n\n\n\n

<\/div>\n\n\n\n

\ud83d\udcac\u300c\u97f3\u306e\u51fa\u308b\u7a4d\u307f\u6728\u3063\u3066\u73cd\u3057\u3044\u306a\u3068\u601d\u3063\u3066\u9078\u3093\u3060\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u304c\u5927\u6b63\u89e3\uff01\u3072\u3068\u3064\u3072\u3068\u3064\u306e\u7a4d\u307f\u6728\u306b\u30b7\u30e3\u30ab\u30b7\u30e3\u30ab\u30fb\u30ab\u30e9\u30ab\u30e9\u3068\u9055\u3046\u97f3\u304c\u4ed5\u8fbc\u307e\u308c\u3066\u3044\u3066<\/strong>\u3001\u904a\u3073\u306a\u304c\u3089\u300e\u8074\u304f\u529b\u300f\u3084\u300e\u89e6\u308b\u611f\u899a\u300f\u306a\u3069\u3001\u4e94\u611f\u3092\u3057\u3063\u304b\u308a\u523a\u6fc0\u3057\u3066\u304f\u308c\u308b\u304a\u3082\u3061\u3083\u3060\u306a\u3068\u611f\u3058\u307e\u3057\u305f\u3002\u300d\uff08fuu\u3055\u3093 \/ 1\u6b73\u534a\u306e\u304a\u5b50\u3055\u307e\uff09<\/p>\n\n\n\n

<\/div>\n\n\n\n

\ud83d\udcac\u300c\u4eca\u307e\u3067\u4f7f\u3063\u3066\u3044\u305f\u7a4d\u307f\u6728\u306f\u3059\u3050\u306b\u5d29\u308c\u3066\u5acc\u305d\u3046\u3067\u3057\u305f\u304c\u3001\u3053\u306e\u7a4d\u307f\u6728\u306f\u30d1\u30fc\u30c4\u304c\u5927\u304d\u3044\u306e\u3067\u7a4d\u307f\u4e0a\u3052\u3084\u3059\u3044<\/strong>\u3088\u3046\u3067\u3059\u3002\u7a4d\u3093\u3067\u306f\u5b09\u3057\u305d\u3046\u306b\u62cd\u624b\u3057\u3066\u3044\u307e\u3059\u3002\u6211\u304c\u5bb6\u306e\u3082\u3063\u3068\u65e9\u304f\u8cb7\u3063\u3066\u3042\u3052\u305f\u3089\u826f\u304b\u3063\u305fNo.1<\/strong>\u3067\u3057\u305f\u3002\u300d\uff08\u305d\u3089\u3055\u3093 \/ 1\u6b733\u30f6\u6708\u306e\u304a\u5b50\u3055\u307e\uff09<\/p>\n\n\n\n

<\/div>\n\n\n\n

\ud83d\udcac\u300c8\u30f6\u6708\u306e\u5b6b\u306b\u8d08\u308a\u307e\u3057\u305f\u3002\u5c0f\u3055\u306a\u624b\u306b\u3082\u6301\u3061\u3084\u3059\u3044\u5927\u304d\u3055\u3067\u3001\u8210\u3081\u3066\u3082\u5b89\u5fc3\u306a\u6240<\/strong>\u304c\u3044\u3044\u3067\u3059\u3002\u307b\u3093\u306e\u308a\u6728\u306e\u9999\u308a\u304c\u6f02\u3046<\/strong>\u306e\u3082\u4e94\u611f\u3067\u697d\u3057\u3081\u308b\u306e\u304c\u826f\u3044\u3067\u3059\u306d\u3002\u300d\uff08Vaniko\u3055\u3093 \/ 8\u30f6\u6708\u306e\u304a\u5b6b\u3055\u307e\uff09<\/p>\n\n\n\n

<\/div>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\n
SOUND\u30d6\u30ed\u30c3\u30afLarge\u25b6<\/a><\/div>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

\u300c\u7a4d\u307f\u6728\u3068\u8aa4\u98f2\u300d\u306b\u95a2\u3059\u308bFAQ<\/h2>\n\n\n\n

Q. \u8aa4\u98f2\u3057\u306a\u3044\u300c\u5b89\u5168\u306a\u30b5\u30a4\u30ba\u300d\u306e\u76ee\u5b89\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong>
A. \u76f4\u5f84\uff08\u4e00\u8fba\uff09\u304c\u300c3.9cm\u300d\u3088\u308a\u3082\u5927\u304d\u3044\u3082\u306e\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002
\u5b50\u4f9b\u304c\u53e3\u3092\u5927\u304d\u304f\u958b\u3051\u305f\u6642\u306e\u30b5\u30a4\u30ba\uff08\u53e3\u4e2d\u30b5\u30a4\u30ba\uff09\u3092\u57fa\u6e96\u306b\u3057\u305f\u300c\u4e73\u5e7c\u5150\u7528\u304a\u3082\u3061\u3083\u306e\u5b89\u5168\u57fa\u6e96\u300d\u3067\u306f\u30013.9cm\u672a\u6e80\u306e\u3082\u306e\u306f\u8aa4\u98f2\u306e\u5371\u967a\u304c\u3042\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u76ee\u5b89\uff1a \u30c8\u30a4\u30ec\u30c3\u30c8\u30da\u30fc\u30d1\u30fc\u306e\u82af\uff08\u7d043.8cm\u301c4cm\uff09\u3092\u901a\u308a\u629c\u3051\u308b\u3082\u306e\u306f\u30011\u6b73\u5150\u306b\u306f\u5371\u967a\u3067\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

Q. \u5c0f\u3055\u306a\u30d1\u30fc\u30c4\u304c\u6df7\u3056\u3063\u3066\u3044\u308b\u30bb\u30c3\u30c8\u3092\u8cb7\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/mark><\/strong>
A. \u5bfe\u8c61\u5e74\u9f62\u306b\u306a\u308b\u307e\u3067\u3001\u5c0f\u3055\u3044\u30d1\u30fc\u30c4\u3060\u3051\u629c\u3044\u3066\u4fdd\u7ba1\u3057\u307e\u3057\u3087\u3046\u3002
\u30bb\u30c3\u30c8\u5185\u5bb9\u306b\u30d3\u30fc\u7389\u3084\u5c0f\u3055\u306a\u5186\u67f1\u3001\u7acb\u65b9\u4f53\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3089\u3060\u3051\u3092\u53d6\u308a\u9664\u304d\u3001\u4e00\u8fba\u304c4cm\u4ee5\u4e0a\u306e\u5927\u304d\u306a\u30d4\u30fc\u30b9\u3060\u3051\u3067\u904a\u3070\u305b\u308b\u306e\u304c\u5b89\u5fc3\u3067\u3059\u3002<\/p>\n\n\n\n

\u30dd\u30a4\u30f3\u30c8\uff1a 3\u6b73\u3092\u904e\u304e\u3001\u53e3\u306b\u5165\u308c\u306a\u304f\u306a\u308b\u6642\u671f\u307e\u3067\u306f\u300c\u5927\u304d\u306a\u7a4d\u307f\u6728\u300d\u304c\u57fa\u672c\u3067\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

Q. \u3082\u3057\u98f2\u307f\u8fbc\u3093\u3067\u3057\u307e\u3063\u305f\u3089\u3001\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f<\/mark><\/strong>
A. \u82e6\u3057\u305d\u3046\u306a\u69d8\u5b50\u304c\u3042\u308c\u3070\u3001\u3059\u3050\u306b\u6551\u6025\u8eca\u3092\u547c\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

\u58f0\u304c\u51fa\u306a\u3044\u3001\u9854\u8272\u304c\u60aa\u3044\uff1a \u5589\u3092\u585e\u3044\u3067\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u3050\u306b\u300c\u80cc\u90e8\u53e9\u6253\u6cd5\uff08\u80cc\u4e2d\u3092\u53e9\u304f\uff09\u300d\u306a\u3069\u3067\u5410\u304d\u51fa\u3055\u305b\u308b\u8a66\u307f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\u666e\u901a\u306b\u3057\u3066\u3044\u308b\uff1a \u5c0f\u3055\u306a\u7834\u7247\u306a\u3069\u3092\u98f2\u307f\u8fbc\u307f\u3001\u5589\u306b\u8a70\u307e\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u4fbf\u304b\u3089\u51fa\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u81ea\u5df1\u5224\u65ad\u305b\u305a\u5c0f\u5150\u79d1\u3084\u300c\u5b50\u3069\u3082\u533b\u7642\u96fb\u8a71\u76f8\u8ac7\uff08#8000\uff09\u300d<\/strong>\u306b\u76f8\u8ac7\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u307e\u3068\u3081<\/h2>\n\n\n\n

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