发明名称 |
METHOD FOR MANUFACTURING OF GLUED WOODEN STRUCTURES |
摘要 |
FIELD: construction industry, in particular, production of glued wooden structures. ^ SUBSTANCE: method involves preparing tape for gluing; applying glue onto tape surface with grooves; forming packets and pressing structures; covering outer part of structure base with corrugated film having tensile strength exceeding that of structure base. Film layer has different thickness along span length. Zone of increased thickness of film layer is calculated from formula: Lb=L-2L1 or Lb=L-2(c+0.5.h), where Lb is zone with increased thickness of film layer; L is length of structure; L1 is distance from structure end to zone with increased thickness of film; c is length of supporting platform; h is height of structure. ^ EFFECT: increased longevity and strength of structures used as construction parts. ^ 1 dwg |
申请公布号 |
RU2291050(C1) |
申请公布日期 |
2007.01.10 |
申请号 |
RU20050120843 |
申请日期 |
2005.07.04 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "KURSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET" |
发明人 |
TOKMAKOV ALEKSANDR LEONIDOVICH |
分类号 |
B27M1/02 |
主分类号 |
B27M1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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