Kalkulator Batu Kerikil Dinding Penahan
Anggarkan tambak balik batu kerikil saliran yang diperlukan di belakang dinding penahan. Masukkan panjang dinding, lebar tambak balik dan ketinggian untuk mendapat ela padu dan tan.
Kalkulator Batu Kerikil Dinding Penahan
0
backfill (yd³)
0
tons
0
cubic feet
0
est. cost
Cara Mengira Batu Kerikil Dinding Penahan
Ubah kalkulator di atas dan lihat setiap angka serta rajah di bawah dikemas kini secara langsung.
Top-down view (area × depth)
Step 1 · Area
20 ft × 10 ft = 200 ft²
Step 2 · Volume (× depth, ÷ 27)
200 ft² × 0.33 ft ÷ 27 = 2.47 yd³
3.46
tons (× 1.4)
134
bags (÷ 0.5 ft³)
These figures update automatically as you change the calculator above.
Liputan batu kerikil tambak balik
Approximate coverage of one cubic yard of gravel at common depths.
| Depth | Coverage per yd³ | Relative coverage |
|---|---|---|
| 1" | 324 sq ft | |
| 2" | 162 sq ft | |
| 3" | 108 sq ft | |
| 4" | 81 sq ft | |
| 6" | 54 sq ft | |
At 3 inches deep, one cubic yard of gravel covers 108 sq ft.
Soalan Lazim Dinding Penahan
Berapa banyak batu kerikil yang saya perlukan di belakang dinding penahan?
Darabkan panjang dinding × lebar tambak balik × ketinggian (dalam kaki) dan bahagikan dengan 27. Zon saliran selebar 12 inci adalah biasa di belakang dinding blok.
Batu kerikil apakah yang diletakkan di belakang dinding penahan?
Batu saliran yang bersih dan bersegi seperti #57 membolehkan air keluar dan melegakan tekanan pada dinding.
Berapakah lebar tambak balik batu kerikil yang sepatutnya?
Sekurang-kurangnya 12 inci batu kerikil terus di belakang dinding, dipasangkan dengan paip saliran berlubang di bahagian bawah.
Mengapakah batu kerikil saliran penting?
Ia menghalang air daripada terkumpul di belakang dinding, punca utama kegagalan dinding penahan.
No questions match your search.
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