| 摘要 |
<p>The reinforced resin mortar girder is an industrially produced and standardised girder intended for use in construction of light bearers of structural works, especially in the coverage of large-scale areas. It comprises resin mortar with incorporated structural steel, the two materials working together and configured for maximum exploitation of the resistant properties of both, under diverse and intensive conditions. It is industrially manufactured to a standardised form in dimensions and colours contingent on the requirements of the construction contractor. This girder has the advantages of high durability, low volume and weight, long life, being maintenance-free, ease of transport, use and integration during use, industrial production and standardisation and competitive costs for specialised categories and specific uses.</p> |
