| 摘要 |
<p>#CMT# #/CMT# The element (1-1) has a hollow shaped longitudinal section provided with a sequence of furrows in a longitudinal direction of the element, where the element has hollow shape constituted of a sheet or thermoplastic film e.g. amorphous polyethylene terephthalate, having a thickness of 100 to 100 micrometer. Each furrow extends in a transversal direction of the element such that the curvature of the element deforms relative to the longitudinal direction. The section is defined by lateral longitudinal walls and a top wall that joins the longitudinal walls. #CMT# : #/CMT# The shell is made of glass fiber. An independent claim is also included for a method for forming a reinforcement structure. #CMT#USE : #/CMT# Unit support element e.g. tray type unit support element or ladder type unit support element, for a reinforcement and embankment support structure of a lateral wall in a swimming pool shell (all claimed). #CMT#ADVANTAGE : #/CMT# The unit support element is easily assembled and applied on the shell in a reliable manner, and is easy and inexpensive to manufacture. The configuration of the support element obtains homogenous reinforcement structure with respect to shape of the structure and quantity of coating composition of fibers, and permits the reinforcement structure to be applied to all types of lateral walls of the shell. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a swimming pool shell that is inverted and provided with a reinforcement structure. 1-1, 1-2 : Unit support elements 1-1a : Vertical reinforcement support element 6 : Step 9 : Loop or ring 10 : Swimming pool shell #CMT#POLYMERS : #/CMT# The sheet is made of polyethylene, polypropylene, and polyester. The shell is made of stratified resin or fiber based composite material e.g. polyester resin.</p> |
