{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T14:37:32.456251"}, "title": "A new development length equation for pretensioned strands in bridge beams and piles", "created": {"type": "/type/datetime", "value": "2009-12-11T04:59:17.218731"}, "subjects": ["Bridges, Concrete", "Concrete Bridges", "Concrete piling", "Design and construction", "Prestressed concrete beams", "Prestressed concrete construction"], "latest_revision": 3, "key": "/works/OL11621928W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4907867A"}}], "type": {"key": "/type/work"}, "revision": 3}