Research

Building a segmental arch This text can only be consulted in Dutch.

How to test mortar adhesion? This text can only be consulted in Dutch.

Horse urine This text can only be consulted in Dutch.

Wooden moldsmolds for an oven with a circular ground plan of 1.5 m diameter (from d'ORNANO: 65-67)

Shape of the vault The shape of the vault has to meet three requirements. In the first place you have to make sure that the construction does not collapse. The shape of the vault has to sustain the thermal expansion and contraction during heating and cooling down. After all the shape of the vault determines if there is a good heat accumulation and if air circulation is possible. To make a homogeneous and well done loaf of bread you have to take the distance into account between the bread and the vault that functions as heat source. Construction Crosswise, the vault has the shape of an ellipse or basket-handle arch, where the stress is mainly distributed vertically. Make sure that the inside of the vault is shaped like a curve by setting the bricks close to each other. Lengthwise, the ovular shape provides the best mechanical impedance. Thermal expansion During stoking, the vault will be under stress due to thermal expansion. A...

How to cut brick into shape? This text can only be consulted in Dutch.

How to make a concrete reinforcement net?This text can only be consulted in Dutch.

In this section we‘ve tried to provide a step-by-step plan to restore a two-part bakehouse, a type which is very common in Belgium. With a few small alterations you can also use this plan to restore a free-standing or an indoor oven. Once you are familiar with the different components of a bread oven, you can examine your own oven to determine exactly what needs restoring. First look at the condition of the oven vault and floor. After all, these are essential components for baking and they are the most difficult to restore. Their condition may determine whether or not you want to proceed with the restoration. If you do decide to restore it and you know exactly what has to be done, you can proceed.

Sedimentation test This text can only be consulted in Dutch.