The invention relates to a method of manufacturing a woven structure comprising at least one woven wall, in which the following steps are carried out: a) weaving at least a first portion of said woven structure, said first portion comprising warp yarns and interwoven weft threads according to the basic weave of each woven wall portion corresponding to this first portion, b) stopping the insertion of weft threads after insertion of a weft thread associated with the positioning of at least one elongate member in said woven structure, the weft yarn being crisscrossed with the warp yarns of each woven wall portion according to the basic weave of said wall portion, c) said at least one elongated member having a major axis, introducing each elongated member between the warp yarns defining with said associated weft yarn, the insertion position of this elongate member in the woven structure, the ax e main said elongate element intersecting the plane passing through the warp son of each wall portion in which it is introduced, d) hold in position each elongate element and introduce at least one new weft crisscrossing the warp son of said structure woven according to said basic weave of each wall portion or according to at least one new weave, to resume the manufacture of said woven structure, each elongated member being not taken in said woven structure. L'invention concerne un procédé de fabrication d'une structure tissée comportant au moins une paroi tissée, dans lequel on réalise les étapes suivantes : a) tisser au moins une première portion de ladite structure tissée, ladite première portion comportant des fils de chaîne et des fils de trame entrecroisés selon l'armure fondamentale de chaque partie de paroi tissée correspondant à cette première portion, b) stopper l'introduction des fils de trame après insertion d'un fil de trame associé au positionnement d'au moins un élément allongé dans ladite structure tissée, ce fil de trame étant entrecroi
