Drainage pit FRP drain KG-19
By using FRP material, it is approximately 20% lighter than conventional cast iron drainage pits. Therefore, installation can be carried out by a single worker. 【Features】 ○ To allow for height adjustments after installation, the structure is designed to separate the upper and lower pits. This enables smooth adjustments for variations in the slope of the bridge deck and construction errors. ○ The length of the adjustment pipe can be freely changed according to variations in the thickness of the slab, accommodating various slab shapes. ○ The structure also allows for simultaneous handling of infiltrated water and stagnant water on the slab due to permeable pavement. ● For other functions and details, please download the catalog.
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basic information
By using FRP material, it is approximately 20% lighter than conventional cast iron drainage manholes. Therefore, installation can be carried out by a single worker. 【Features】 ○ The structure separates the upper and lower manholes to allow for height adjustment after installation. Smooth adjustments can be made to accommodate the slope of the bridge surface and construction errors. ○ The length of the adjustment pipe can be freely changed according to variations in the thickness of the slab, allowing it to accommodate various slab shapes. ○ The structure also allows for simultaneous handling of infiltrating water and stagnant water on the slab surface due to permeable pavement. ● For other functions and details, please download the catalog.
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【Purpose】 ○ Drainage pit
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Our company has been responding to various needs and themes in the development of bridge accessories' methods, structures, and applications for many years. We flexibly address everything from planning and design to manufacturing and construction with high technical capabilities. We provide the best products in terms of functionality, cost-effectiveness, and workability, leveraging our extensive experience and achievements.