Comparison and examination of cushion scale! We will design water cushion type drop structures and vertical wall type floor stop drop structures.
This system conducts the design of "water cushion type drop structures" based on the "Design Standards and Operation/Explanation for Land Improvement Project Planning and Design (Waterway Works)." It allows for comparative analysis of cushion sizes for each flow case, and calculations regarding the water level in the boundary area of the drop condition, the flow conditions near the drop inlet, as well as the upstream and downstream connection channels. The design flow can be set for up to a maximum of five cases. 【Function Details (Excerpt)】 ■ Comparative analysis of cushion sizes for each flow case ・Verification of B1≦B0≦2B1 ・Verification of P＞3M ・Verification of the slope angle of the water vein center: θ ・Examination of the water cushion length: L0 *For more details, please refer to the PDF document or feel free to contact us.
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【Other Function Details (Excerpt)】 ■ Other Calculations - Flow condition classification near the drop inlet - Water level in the boundary area of the drop condition - Examination of the upstream intake channel - Examination of the downstream intake channel ■ Design Flow Rate: Up to 5 cases can be set 【Applicable Standards】 ■ Land Improvement Project Planning Design Standards and Operations/Explanations Design "Channel Works" March 2014 (Ministry of Agriculture, Forestry and Fisheries) 【References】 ■ Agricultural Engineer Report 21 (1981) "Hydrological Study of Drop Structures" *For more details, please refer to the PDF document or feel free to contact us.
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Our company is widely used by civil engineering firms for the development and sale of civil engineering design software. We provide comprehensive support for your business, including retaining walls, slopes, temporary structures, bridges, and cost estimation. Please feel free to contact us if you have any requests.