Pump Island Protector Using Stainless Steel and Concrete
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Solution Overview
Problem
Existing pump island bases made of steel require continuous maintenance due to deterioration, and conventional methods fail to effectively address this issue.
Innovation Solution
A method involving bending the existing steel perimeter to create an anchoring point, forming cuts for stainless steel members, positioning an adjustable form system, cutting and bending stainless steel to line the form, and pouring concrete to create a pump island protector that alleviates maintenance needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional methods are used to maintain existing steel pump island bases, then the bases can be repaired, but continuous maintenance is required and deterioration cannot be effectively prevented
Solution Approach 1:
The patent applies composite materials by combining stainless steel members with concrete to create a protector structure. The stainless steel provides corrosion resistance while the concrete provides structural mass and protection, together forming a composite system that significantly extends the lifespan of the pump island base and eliminates continuous maintenance requirements.
2Strength
If the existing steel perimeter form is bent to create an anchoring point, then the connection strength between old and new structures is improved, but the manufacturing complexity increases
Solution Approach 1:
The patent applies preliminary action by bending the existing steel perimeter form to a 90-degree angle before pouring the concrete. This pre-positioning creates ready-made anchoring points that will be embedded in the new concrete structure, ensuring strong mechanical connection without requiring complex post-construction assembly or additional fastening operations.
Data Source
AI summary
A method of constructing a pump island protector to alleviate continuous maintenance required for a deteriorating existing steel pump island base, and a pump island protector constructed by the method. Using an adjustable form system and the combination of stainless steel members and new concrete, the existing pump island is re-wrapped with the stainless steel member and the new concrete.