{"id":3575,"date":"2014-07-12T23:17:30","date_gmt":"2014-07-12T22:17:30","guid":{"rendered":"http:\/\/heimkehr-hamburg.de\/blog\/index.php\/2014\/07\/12\/heimkehrs-heimatkunde\/"},"modified":"2014-07-12T23:17:30","modified_gmt":"2014-07-12T22:17:30","slug":"heimkehrs-heimatkunde","status":"publish","type":"post","link":"http:\/\/www.heimkehr-hamburg.de\/log\/?p=3575","title":{"rendered":"Heimkehr&#8217;s Heimatkunde."},"content":{"rendered":"<p>Portland. Was hat also unser Liegeplatz Portland mit dem Zement aus Hemmoor zu tun? Der Erfinder des Zements, der Engl\u00e4nder Joseph Aspdin, hatte in seiner Patentschrift das Wort Portland Zement benutzt. Und dies, weil es farblich dem Sandstein aus Portland \u00e4hnlich sah. In Hemmoor an der Oste wurde 100 Jahre lang Portland Zement hergestellt. Die Bezeichnung Portland Zement befindet sich sogar in dem urspr\u00fcnglichen Firmenlogo der Hemmoorer Zementfabrik, deren Kreidevorkommen zuf\u00e4llig auf der Suche nach Braunkohle entdeckt wurde. Sea U Bert <\/p>\n<p><!--Mime Type of File is image\/jpeg --><\/p>\n<div><a href=\"http:\/\/heimkehr-hamburg.de\/blog\/wp-photos\/20140713-001730-1.jpg\"><img decoding=\"async\" src=\"http:\/\/heimkehr-hamburg.de\/blog\/wp-photos\/thumb.20140713-001730-1.jpg\" alt=\"Foto.JPG\" \/><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Portland. Was hat also unser Liegeplatz Portland mit dem Zement aus Hemmoor zu tun? Der Erfinder des Zements, der Engl\u00e4nder Joseph Aspdin, hatte in seiner Patentschrift das Wort Portland Zement benutzt. Und dies, weil es farblich dem Sandstein aus Portland \u00e4hnlich sah. In Hemmoor an der Oste wurde 100 Jahre lang Portland Zement hergestellt. Die [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-3575","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=\/wp\/v2\/posts\/3575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3575"}],"version-history":[{"count":0,"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=\/wp\/v2\/posts\/3575\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3575"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.heimkehr-hamburg.de\/log\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}