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Precast Warehouse Solutions

A precast warehouse is an industrial building with a frame of plant-produced precast concrete elements, designed for storage and logistics with a wide, high interior. It is planned around racking layout and forklift traffic.

Load-bearing frame of precast columns, beams and roof trusses

What is a precast warehouse?

A precast warehouse is an industrial building whose structural frame is made of plant-produced precast concrete elements, designed with a wide, high interior for storing raw materials, products or freight. Wide spans between columns allow racking systems and forklift traffic to be laid out efficiently.

At Demircihan Prefabrik, we deliver large-volume precast warehouse solutions for logistics, storage and industrial needs. We design the warehouse structure with the operation it will house in mind from day one.

Who is it for?

  • Companies setting up logistics and distribution centers
  • Manufacturers that need additional space for raw material and finished goods
  • Businesses storing palletized or bagged agricultural products, feed and fertilizer
  • Investors planning cold storage facilities
  • Wholesale and building materials companies

Key factors in warehouse design

A warehouse's efficiency depends as much on its internal layout as on its structure. At design stage, the following are considered together:

  • Clear height: the underside level of the roof trusses is set by racking height and stacking pattern.
  • Column grid: column spacing is chosen to suit racking aisles and forklift turning areas.
  • Loading areas: ramps, number of doors and truck maneuvering space are planned together with the layout.
  • Floor: an industrial floor slab suited to the stored loads and forklift traffic is specified.
  • Temperature and fire: insulation for cold stores, and fire safety and escape routes for every warehouse, are built into the design.
  • Daylight and ventilation: rooflights and ventilation openings are positioned to suit the goods being stored.

Flexibility for your warehouse investment

Storage needs usually grow with the business. The modular nature of a precast system makes it well suited to adding a new bay on the same grid later; if this is anticipated at design stage, the columns and connections on the end grid lines are designed for it. Likewise, if an overhead crane, a mezzanine or rooftop solar panels may be added to what starts as a plain warehouse, allowing for those loads from the outset removes the need for strengthening later.

The process: from survey to handover

  1. Site survey: the plot, ground and vehicle access are reviewed, and the goods to be stored, racking system and operational flow are discussed.
  2. Design and structural analysis: the warehouse layout and precast structure are designed to the earthquake code and relevant standards.
  3. Plant production: columns, beams, roof trusses, purlins and gutter beams are produced in parallel with foundation work on site.
  4. Delivery: elements arrive on site in the order set out in the erection plan.
  5. Crane erection: the frame goes up quickly and the roof is soon ready for cladding.
  6. Handover: depending on scope, cladding, floor slab, doors and ramps are completed and the warehouse is handed over ready for use.

Advantages of a precast warehouse

AdvantageImpact on warehouse operations
SpeedElements are produced while foundation work continues, so the warehouse opens sooner.
Wide spansA column-light interior makes racking layout and vehicle movement easier.
Earthquake code compliant designThe structural system and connections are designed to the rules defined for precast buildings.
Fire resistanceNon-combustible concrete members are designed to maintain load-bearing capacity for the duration set in the design.
Long service lifeConcrete elements resist moisture and weathering, and need no painting or corrosion maintenance.

Why Demircihan Prefabrik?

We have worked on infrastructure, building and industrial projects since 1998. Today we bring the field experience gained on dams, ponds, bridges and viaducts, together with our active concrete batching plant, our own quarry and a large equipment fleet, to precast production. Your warehouse elements are produced at our plant in Teknova OSB, Elazığ, and our professional team manages the process from design through to erection.

Floor area, height, column spacing and delivery schedule are defined for each project. Sharing your racking plan and details of the goods you will store is the fastest route to the right design.

Elements used in this solution

Load-Bearing Elements

Precast Column

A precast column is a vertical reinforced concrete member produced in the plant and set into its foundation on site. It carries beam and roof loads down to the foundations and forms the structural frame of an industrial building.

Beams

Precast Beam

A precast beam is a horizontal precast concrete member that spans between columns and transfers roof, floor or crane loads to them.

Roof Elements

Precast Roof Truss

A precast roof truss, often called a roof girder in precast terminology, is the main roof member that spans the wide bay between columns and carries roof loads to them. Purlins sit on top of it and support the roof cladding.

Roof Elements

Precast Purlin

A purlin is a secondary precast roof member laid across the roof trusses to support the roof cladding. It transfers cladding and roof loads to the trusses.

Roof Elements

Gutter Beam

A gutter beam is a U-shaped precast member that sits on the columns along the eaves or at the valley between adjacent bays. It acts as a structural beam while collecting rain and meltwater and channeling it to the downpipes.

Frequently asked questions

What is the right height for a precast warehouse?
Height is set by the racking system, stacking pattern and type of forklift you will use. Sharing your racking plan allows the truss underside level and column spacing to be chosen accordingly.
Can a precast building be used as a cold store?
Yes. A precast structural frame is well suited to cold storage. Thermal performance comes from the insulated wall and roof panels, floor insulation and refrigeration system, all of which are planned together in the design.
Can offices or a mezzanine be built inside the warehouse?
Yes. A mezzanine and office area can be designed as part of the precast structure, or built inside the warehouse as a separate lightweight system. The choice is made at design stage, based on loads and how the space will be used.
What affects the cost of a warehouse?
The main factors are floor area and height, column spacing, floor slab load capacity, the number of ramps and doors, cladding and insulation choices, the site location and the turnkey scope. Pricing is provided once these details are clear.

Other solutions

Precast Factory Buildings

A precast factory building is an industrial production facility whose structural frame of precast columns, beams and roof elements is made in the plant and quickly erected on site by crane. Its wide, column-light interior leaves room for the production line.

Precast Concrete Systems

A precast concrete system is a structural frame built by connecting columns, beams and roof elements on site after they have been cast in a controlled plant. It combines speed, strength and long service life.

Turnkey Industrial Buildings

A turnkey industrial building is a delivery model in which one contractor manages the entire process, from design and precast production to erection and finishing works, and hands the building over ready for use.