| 摘要 |
<p>The shed (1) has a covering element extending in length and constituted of semicircular cross-sectional prefabricated elements (2) without an additional holding mechanism, where each prefabricated element has a small cross-section compared with dimension of each prefabricated element. The prefabricated elements are assembled with each other to form an arch with a semicircular cross-section, and made by resin transfer molding (RTM) or light RTM. The prefabricated elements have additional reinforcements made of metal, wood or composite material, and are stabilized by matrix-forming resin.</p> |
