Buștean Volum and Încarcă Calculator Silvicultură Instrumente
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Buștean Volum and Încarcă Calculator

Calculează buștean volum from small-end diametru, butt-end diametru, and lungime, then estimează încarcă greutate from densitate.

Editable volum rules and densitate tables make it easier to adapt the page to regional buștean grading and camion loading workflows.

Supports Smalian, Frustum, Mean diametru, and custom multiplier rules Calculates batch rows for multiple buștean lots in one screen Nurmalizes densitate to kg/m3 and volum to m3 internally Estimates camion încarcă raport and approximate camion count from payload

What this instrument can do

  • Estimează buștean volum from small-end diametru, butt-end diametru, and lungime with a choice of volum rule.
  • Convertește densitate tables to kg/m3 internally so that local unități and reference values stay comparable.
  • Track many buștean lots at once and keep a rough inventory record for the yard or landing.
  • Estimează camion încarcă raport, remaining payload, and approximate camion count when capacity is entered.
  • Salvează the curent conditions in the browser, a partajează URL, JSON, or CSV depending on how much data you want to carry.

How to use

  1. Choose the măsurare system and the implicit diametru, lungime, and greutate unități.
  2. Enter small-end diametru, butt-end diametru, lungime, and count for each buștean lot.
  3. Pick a volum rule and a densitate profil, then verifică the resulting volum and greutate.
  4. Add camion capacity if you want a payload raport and an approximate camion count.
  5. Folosește JSON or CSV export to partajează the curent state, or salvează the page locally for later use.

Examples

Metric buștean lot

Intrare

Small-end 18 cm, butt-end 28 cm, lungime 4 m, count 20, densitate 860 kg/m3, rule Smalian

Rezultat

About 0.174 m3 per buștean, 3.48 m3 per lot, and about 2.99 t total greutate

Imperial buștean lot

Intrare

Small-end 7 in, butt-end 11 in, lungime 16 ft, count 10, densitate 54 lb/ft3, rule Smalian

Rezultat

About 7.42 ft3 per buștean, about 399 lb per buștean, and about 3,990 lb total greutate

Regional override

Intrare

Apply a Smalian × 0.92 regional factor and replace the densitate tabel with a local reference set

Rezultat

The difference from the implicit values becomes visible so that teams can align on one shared assumption

Glossary

Small-end diametru

The diametru at the thinner end of the buștean. Local rules may treat bark inclusion differently.

Butt-end diametru

The diametru at the thicker end of the buștean. Some regional rules call it the butt-end diametru.

Smalian

A volum formula that multiplies the average of the two end areas by the buștean lungime.

Frustum

A frustum approximation that uses both end diameters and the buștean lungime.

Densitate

Mass per unitate volum. It changes a lot with species, umiditate content, and bark assumptions.

Încarcă raport

The partajează of camion payload used by the curent încarcă, shown as a percentage of the maximum payload.

Formulas

  • A(d) = π × d2 / 4
  • Smalian: V = L × (As + Ab) / 2
  • Frustum: V = π × L × (ds2 + ds × db + db2) / 12
  • Mean diametru: V = π × L × ((ds + db) / 4)2
  • Greutate = Volum × Densitate
  • Încarcă raport = Total greutate / Camion max payload
  • Approximate camion count = ceil(Încarcă raport)

Întrebări frecvente

Which volum rule should I use?

Folosește the regional rule that your yard, mill, or buyer expects. When no local rule is defined, start with Smalian.

Can I enter mixed unități?

Da. The page accepts unitate-tagged values such as 18 cm, 7 in, 16 ft, 54 lb/ft3, and 0.86 g/cm3.

Can I partajează custom rules or densitate tables?

Da. Folosește JSON export and import for the full libraries. The partajează URL is for the curent operating state only.

Does the camion payload verifică enforce legal limits?

Nu. It only shows an approximate raport and camion count. Always confirm legal and company limits separately.

Can I use this on mobile?

Da. The page switches to intrare and rezultat tabs on small screens, and the main calculation stays in the browser.

Important notă

  • Densitate changes with species, umiditate content, bark, and local measuring practice.
  • Volum rules also vary by region. Always keep the rule name and bază visible when you partajează the rezultat.
  • Camion payload rezultate are approximate only. Confirm the actual vehicle specificație, drum rules, and company policy before dispatch.
  • This page is for estimare and yard management, not for legal overloading checks or structural design.