免费 · 计算与转换
天沟计算.
按檐长和间距估算天沟长度、吊件和落水管。
Hangers include both ends. Downspouts round up, with at least one. The gutter profile and rainfall are not checked. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Gutter length
- 12 m
- Hangers
- 21
- Downspouts
- 2
- Corners
- 4
Hangers are floor(length / spacing) + 1. Downspouts round the eaves length up to the spacing, with at least one. Corners are the count you enter. Capacity of the gutter profile is not checked.
使用方法: 天沟计算
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英语技术说明
Hangers include both ends. Downspouts round up, with at least one. The gutter profile and rainfall are not checked. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Estimate gutter length, hangers and downspouts from the eaves length and the two spacings. Hangers include both ends. Downspouts round up, with at least one. The gutter profile and rainfall are not checked. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
12 m of eaves, hangers every 0.6 m and a downspout every 6 m.