Mat assembly for use in construction and method of constructing or repairing same
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
A mat assembly (10) for use in construction comprises a plurality of composite plastic beams (20) that are ganged together to define the mat， with a plurality of flitch plates (22) disposed between at least some of the plastic beams to provide additional strength and rigidity to the mat. The plastic beams may be made of a composite material have a generally rectangular cross-section. The flitch plates have a width (vertical height) when disposed between adjacent beams that is less than the width (vertical height) of the beams， such that the flitch plates may be recessed below and above the top (12) and bottom (14) surfaces of the mat， respectively. A plurality of rods (24) extend in the lateral direction through the beams and plates to compress the beams and plates against each. The flitch plates may be metal or fiber-reinforced resin and may further include slotted holes (28) to allow the beams to retract lengthwise in response to environmental changes. A method of constructing or repairing a composite mat is also disclosed.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
