{"id":10746,"date":"2021-05-18T15:52:17","date_gmt":"2021-05-18T12:52:17","guid":{"rendered":"https:\/\/www.qatifscience.com\/?p=10746"},"modified":"2021-05-18T15:52:17","modified_gmt":"2021-05-18T12:52:17","slug":"%d8%a3%d8%b3%d8%a8%d8%a7%d8%a8-%d8%aa%d8%af%d9%87%d9%88%d8%b1-%d8%a7%d9%84%d8%ae%d8%b1%d8%b3%d8%a7%d9%86%d8%a9-%d9%88%d8%a7%d9%84%d8%a3%d8%b3%d9%81%d9%84%d8%aa-%d9%88%d9%8f%d8%b6%d9%91%d9%90%d8%ad","status":"publish","type":"post","link":"https:\/\/www.qatifscience.com\/?p=10746","title":{"rendered":"\u0623\u0633\u0628\u0627\u0628 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0648\u0627\u0644\u0623\u0633\u0641\u0644\u062a \u0648\u064f\u0636\u0651\u0650\u062d\u064e\u062a\u00a0– \u062a\u0631\u062c\u0645\u0629* \u0645\u062d\u0645\u062f \u062c\u0648\u0627\u062f \u0622\u0644 \u0627\u0644\u0633\u064a\u062f \u0646\u0627\u0635\u0631 \u0627\u0644\u062e\u0636\u0631\u0627\u0648\u064a"},"content":{"rendered":"

Causes of concrete and asphalt deterioration explained<\/strong>
\n\u00a0(Hokkaido University – \u0645\u0642\u062f\u0645\u0629: \u0645\u0646 \u062c\u0627\u0645\u0639\u0629 \u0647\u0648\u0643\u0627\u064a\u062f\u0648)<\/span><\/h3>\n

\u0645\u0644\u062e\u0635 \u0627\u0644\u0645\u0642\u0627\u0644\u0629:<\/strong><\/span><\/p>\n

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( \u0627\u0644\u0645\u0642\u0627\u0644\u0629 )<\/strong><\/p>\n

\"\"
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\u0648\u0637\u0648\u0631 \u0627\u0644\u0639\u0644\u0645\u0627\u0621 \u062c\u0647\u0627\u0632 \u0646\u0641\u0627\u0630 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0639\u0627\u0628\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0628\u0639\u062f \u0644\u0625\u0639\u0627\u062f\u0629 \u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0628\u062f\u0642\u0629 \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0639\u0631\u0636 \u0644\u0647\u0627 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0648\u0623\u0631\u0635\u0641\u0629 \u0627\u0644\u0623\u0633\u0641\u0644\u062a\u060c \u0641\u064a \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u060c \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 24 \u0633\u0627\u0639\u0629.\u00a0\u0648\u0639\u0646\u062f \u062f\u0645\u062c\u0647\u0627 \u0645\u0639 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0645\u0642\u0637\u0639\u064a \u0627\u0644\u0645\u062d\u0648\u0633\u0628\u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0636\u0631\u0631.\u00a0\u0648\u0627\u062e\u062a\u0628\u0631\u0648\u0627 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0641\u0644\u062a \u0645\u0646 \u0627\u0644\u064a\u0627\u0628\u0627\u0646\u00a0\u0627\u0644\u062a\u064a \u064a\u0639\u0648\u062f \u062a\u0627\u0631\u064a\u062e\u0647\u0627 \u0625\u0644\u0649 \u0639\u0627\u0645 1960.\u00a0\u0648\u062a\u0645 \u0623\u064a\u0636\u064b\u0627 \u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u062f\u062f \u0645\u0646 \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0646 \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0645\u062a \u0639\u064a\u0646\u0629 \u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0639\u0645\u0631\u0647\u0627 120 \u0639\u0627\u0645\u064b\u0627 \u0643\u0645\u0631\u062c\u0639.<\/p>\n

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\u0648\u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u060c \u064a\u0643\u0648\u0646 \u0644\u0644\u0641\u062b\u0627\u0644\u0627\u062a \u062a\u0623\u062b\u064a\u0631 \u0623\u0643\u0628\u0631 \u0639\u0644\u0649 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0641\u0648\u0633\u0641\u0627\u062a \u0648\u0639\u0648\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u062f\u062e\u0648\u0644 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0649 \u0627\u0644\u0645\u0627\u0621 (AE water reducing agents). \u0648\u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0627\u0621 \u0639\u0644\u0649 \u062a\u0633\u0631\u064a\u0639 \u062a\u062f\u0647\u0648\u0631 \u0623\u0631\u0635\u0641\u0629 \u0627\u0644\u0625\u0633\u0641\u0644\u062a. \u0648\u0623\u0638\u0647\u0631 \u0627\u0644\u0639\u0644\u0645\u0627\u0621 \u0623\u064a\u0636\u0627 \u0623\u0646 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0641\u062c\u0648\u0629 (crack) \u0648\u0637\u0648\u0644\u0647\u0627 \u0647\u0648 \u0623\u0641\u0636\u0644 \u0645\u062d\u062f\u062f \u0644\u062a\u0636\u0631\u0631 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0628\u0644\u0648\u0631 (\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u062a\u0628\u0644\u0648\u0631\u0629 \u0627\u0644\u0649 \u0645\u0627\u062f\u0629 \u063a\u064a\u0631 \u0645\u062a\u0628\u0644\u0648\u0631\u0629 amorphization) \u0647\u064a \u0645\u062d\u062f\u062f \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0623\u0641\u0636\u0644. \u0648\u064a\u0639\u062a\u0642\u062f\u0648\u0646 \u0623\u0646\u0647 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u064a \u062a\u0648\u0635\u0644\u0648\u0627 \u0625\u0644\u064a\u0647\u0627 \u0644\u062a\u0637\u0648\u064a\u0631 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062c\u062f\u064a\u062f\u0629 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0648\u0623\u0631\u0635\u0641\u0629 \u0627\u0644\u0625\u0633\u0641\u0644\u062a \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f.<\/p>\n

*\u062a\u0645\u062a \u0627\u0644\u062a\u0631\u062c\u0645\u0629 \u0628\u062a\u0635\u0631\u0641<\/span><\/p>\n

\u0627\u0644\u0645\u0635\u062f\u0631:<\/strong><\/p>\n

https:\/\/phys.org\/news\/2021-05-concrete-asphalt-deterioration.html<\/a><\/p>\n

\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a:<\/strong>\u00a0PLOS ONE\u00a0(2021).\u00a0DOI: 10.1371 \/ journal.pone.0249761<\/a><\/p>\n

\u0627\u0644\u0647\u0648\u0627\u0645\u0634:<\/strong><\/p>\n[1] \u0645\u062c\u0644\u0629 \u0639\u0644\u0645\u064a\u0629 \u0645\u062d\u0643\u0645\u0629 \u0645\u0641\u062a\u0648\u062d\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u062a\u0646\u0634\u0631\u0647\u0627 \u0627\u0644\u0645\u0643\u062a\u0628\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0639\u0644\u0648\u0645 \u0645\u0646\u0630 \u0639\u0627\u0645 2006\u060c \u0648\u062a\u0646\u0634\u0631 \u0627\u0644\u0623\u0628\u062d\u0627\u062b \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0645\u0646 \u0623\u064a \u062a\u062e\u0635\u0635 \u0641\u064a \u0627\u0644\u0639\u0644\u0648\u0645 \u0648\u0627\u0644\u0637\u0628. \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627.<\/p>\n[2] \u0627\u0644\u0641\u062b\u0627\u0644\u0627\u062a\u060c \u0623\u0648 \u0627\u0633\u062a\u0631\u0627\u062a \u0627\u0644\u0641\u062b\u0627\u0644\u0627\u062a\u060c \u0647\u064a \u0627\u0633\u062a\u0631\u0627\u062a \u062d\u0645\u0636 \u0627\u0644\u0641\u062b\u0627\u0644\u064a\u0643. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0643\u0645\u0644\u062f\u0646\u0627\u062a\u060c \u0623\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0644\u0632\u064a\u0627\u062f\u0629 \u0645\u0631\u0648\u0646\u062a\u0647\u0627 \u0648\u0634\u0641\u0627\u0641\u064a\u062a\u0647\u0627 \u0648\u0642\u0648\u0629 \u062a\u062d\u0645\u0644\u0647\u0627 \u0648\u0637\u0648\u0644 \u0639\u0645\u0631\u0647\u0627. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644 \u0644\u062a\u0644\u064a\u064a\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f. \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627.<\/p>\n

\"\"
\u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0645\u062d\u0645\u062f \u062c\u0648\u0627\u062f \u0622\u0644 \u0627\u0644\u0633\u064a\u062f \u0646\u0627\u0635\u0631 \u0627\u0644\u062e\u0636\u0631\u0627\u0648\u064a<\/span><\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

Causes of concrete and asphalt deterioration explained \u00a0(Hokkaido University – \u0645\u0642\u062f\u0645\u0629: \u0645\u0646 \u062c\u0627\u0645\u0639\u0629 \u0647\u0648\u0643\u0627\u064a\u062f\u0648) \u0645\u0644\u062e\u0635 \u0627\u0644\u0645\u0642\u0627\u0644\u0629: \u0643\u0634\u0641 \u0639\u0644\u0645\u0627\u0621 \u0645\u0646 \u0633\u062a \u0645\u0624\u0633\u0633\u0627\u062a \u0623\u0646 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0648\u0627\u0644\u0623\u0633\u0641\u0644\u062a\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u064a\u0631\u062c\u0639 \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u0643\u0645\u064a\u0627\u062a \u0636\u0626\u064a\u0644\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0645\u0646 \u0645\u0635\u0627\u062f\u0631 \u0645\u062a\u0646\u0648\u0639\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0647\u064a\u0627\u0643\u0644\u060c \u0648\u0623\u0643\u062b\u0631\u0647\u0627 \u062a\u0623\u062b\u064a\u0631\u0627 \u0647\u064a \u0627\u0644\u0641\u062b\u0627\u0644\u0627\u062a. \u0648\u0634\u0631\u0639\u0648\u0627 \u0641\u064a \u062a\u0637\u0648\u064a\u0631 \u0637\u0631\u064a\u0642\u0629 \u062c\u062f\u064a\u062f\u0629 \u0644\u062a\u0642\u064a\u064a\u0645 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0641\u064a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629\u060c …<\/p>\n","protected":false},"author":4,"featured_media":10749,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-10746","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-19"],"_links":{"self":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts\/10746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10746"}],"version-history":[{"count":1,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts\/10746\/revisions"}],"predecessor-version":[{"id":10750,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts\/10746\/revisions\/10750"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/media\/10749"}],"wp:attachment":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}