Liste d'achats de materiaux de beton pour votre projet
Liste de Materiaux de Beton
D'abord la reponse: entrez les dimensions et le type de projet. Obtenez une liste complete de materiaux avec les quantites et le cout estime.
Pour 1 vc de dalle de 4 po
45 sacs de 80 lb OU 1 camion mini-malaxeur
Plus 1 vc de gravier de base, 20 m2 de pare-vapeur, armature ou treillis.
Outils essentiels
Malaxeur, lisseuse, truelle, niveau
Louez ce que vous n'avez pas pour les projets ponctuels.
Retail calculator workflow
Décision d'achat en un écran
Home-improvement calculators can estimate bags. This worksheet translates bag count into the shopping decision: dry-load weight, pallet pressure, pickup loads, store delivery, ready-mix comparison, and the supplies that still need to be priced before checkout.
Plus grande charge sèche échantillon
Shed base delivery check needs about 8,720 lb of dry bag weight before gravel, forms, tools, and cleanup supplies.
Sample cases
3
Small repair, patio cart, shed base delivery check
Ready-mix triggers
1
Rows where bag count or pallet load should be compared
Planning pallet
42 x 80 lb
Assumption only; verify local product and pallet policy
Official yield checks before checkout
Treat this worksheet as the buying bridge after a bag calculator. Confirm current product yield, pallet rules, delivery terms, and ready-mix assumptions with manufacturer or supplier sources.
| Projet | Lecture des sacs | Pression de collecte | Prochaine étape d'achat |
|---|---|---|---|
Small repair pad 24 sq ft repair, 4 in slab 0.22 yd3, 24 sq ft at 4 in | 11 80 lb bags 0.41 tons gravel base, 20 linear ft forms | 880 lb dry load 1 pallet check, 1 pickup loads | Small cart pickup Verify the printed bag yield, mixer capacity, and dry storage before loading the cart. |
Backyard patio cart 64 sq ft patio, 4 in slab 0.80 yd3, 64 sq ft at 4 in | 40 80 lb bags 1.11 tons gravel base, 32 linear ft forms | 3,200 lb dry load 1 pallet check, 3 pickup loads | Payload or delivery check Ask the store about pallet quantity, delivery fee, unloading, return policy, and vehicle payload before checkout. |
Shed base delivery check 160 sq ft shed base, 4 in slab 2.20 yd3, 160 sq ft at 4 in | 109 80 lb bags 2.77 tons gravel base, 51 linear ft forms | 8,720 lb dry load 3 pallet check, 7 pickup loads | Ready-mix or store delivery quote Compare store delivery and ready-mix before committing to a large bag order. |
Retail checkout checks
Download the retail rows
Use the rows as planning assumptions. Replace bag yield, pallet count, delivery fees, and vehicle limits with local store terms.
scenario,project,cubic_yards,square_feet,thickness_in,bag_size,bag_count,dry_load_lb,planning_pallets,pickup_trip_loads,stage,recommended_action
repair_pad,"24 sq ft repair, 4 in slab",0.22,24,4,80 lb bag,11,880,1,1,Small cart pickup,"Verify the printed bag yield, mixer capacity, and dry storage before loading the cart."
patio_cart,"64 sq ft patio, 4 in slab",0.8,64,4,80 lb bag,40,3200,1,3,Payload or delivery check,"Ask the store about pallet quantity, delivery fee, unloading, return policy, and vehicle payload before checkout."
shed_base_delivery,"160 sq ft shed base, 4 in slab",2.2,160,4,80 lb bag,109,8720,3,7,Ready-mix or store delivery quote,Compare store delivery and ready-mix before committing to a large bag order.Interactive workflow
Run the numbers, then save or export the project
Concrete shopping decisions before checkout
Use this table when a store-style concrete calculator gives you a bag count but not the purchase risk behind it.
| Signal to check | What it means | Next step |
|---|---|---|
| Bag count reaches a pallet | A pallet count is a logistics signal, not a guarantee that the order is easier than a truck delivery. | Check dry weight, unloading, pallet deposit, and ready-mix minimums before paying. |
| Dry load exceeds vehicle payload | Concrete bags can overload a pickup before gravel, forms, tools, helpers, or cleanup supplies are added. | Switch to store delivery, split pickup loads, or compare ready-mix. |
| Base, forms, or reinforcement missing | The cheapest bag estimate can still be incomplete if prep materials and placement tools are not priced. | Add gravel base, forms, stakes, mesh or rebar, curing, PPE, and cleanup before trusting the total. |
| Bag order approaches ready-mix size | Large bag orders create mixing time, staging, waste, and return-policy risk. | Run the ready-mix vs bags calculator and review delivery, short-load, chute, pump, and wait-time fees. |
Related concrete planning tools
Move from a single calculation into a purchase, proposal, or pour-day decision with connected calculators and checklists.
Quels materiaux faut-il pour une dalle en beton?
Beton, gravier de base (10 cm compacte), pare-vapeur (dalles interieures), armature et scellant de finition.
Combien de gravier pour la base?
10 cm de gravier compacte. Pour une dalle de 3x3 m, environ 1.2 vc de gravier.
Faut-il un pare-vapeur sous une dalle?
Pour les dalles interieures et garages oui. Il previent l'humidite ascendante.
Combien d'armature ou de treillis faut-il?
Treillis 15x15 cm pour dalles residentielles legeres. Armature 1/2 po tous les 45 cm pour entrees.
Combien de scellant faut-il?
Un contenant de 4 litres couvre generalement 20-28 m2.
Planning disclaimer
Les listes de materiaux sont a des fins de planification. Les quantites reelles peuvent varier.