Abstract: An engineered wood structural system including multiple vertical structural elements (10) and multiple horizontal structural elements (20, 120) wherein multiple horizontal structural elements (20, 120) of the same floor level are laterally adjacent slabs connected to each other through a perimetral region of the upper horizontal board of one slab attached to a perimetral region of the upper horizontal board of other laterally adjacent slab directly, through complementary staggered steps or through a joint connector, to transfer horizontal loads.

Abstract: An engineered wood structural system including multiple vertical structural elements (10) including first seats (11) comprised between parallel vertical struts (12) made of successive aligned vertical strut segments (13) connected to each other, multiple horizontal structural elements (20, 120), supported on the said first seats (11), each including an upper horizontal board (21) and a lower horizontal board (22) with at least one second spacer (23) placed in between, and optionally slab members (30) supported on the said horizontal structural elements (20, 120) defining at least one structure floor (1).

Abstract: An engineered wood structural system including multiple vertical structural elements including first seats comprised between parallel vertical struts made of successive aligned vertical strut segments connected to each other, multiple horizontal structural elements, supported on the first seats, each including an upper horizontal board and a lower horizontal board with at least one second spacer placed in between, and optionally slab members supported on the horizontal structural elements defining at least one structure floor.

Abstract: A structural joint for attaching two boards by their butts, achieving the correct transmission of forces between them by means of a staggered configuration of the butts thereof to increase the contact surface between both boards, allowing the mutual coupling thereof, both being aligned and coplanar, and at least one of the steps of both boards having a finger profile to further increase the contact surface between both boards.

Abstract: The present invention relates to a prefabricated construction system and method, for erecting constructions by means of the assembly of prefabricated structural elements obtained by cutting flat materials, forming structural nodes by means of coupling at least a first coupling configuration formed by first slots made in a plurality of parallel boards forming a first structural element with at least a second coupling configuration formed by second slots made in a plurality of parallel boards forming a second structural element, providing a structural core in the form of an array having interstitial openings going through it which allow the coupling of third and fourth coupling configurations of third and fourth structural elements.

Abstract: The present invention relates to a structural joint for attaching two boards by their butts, achieving the correct transmission of forces between them by means of a staggered configuration of the butts thereof to increase the contact surface between both boards, allowing the mutual coupling thereof, both being aligned and coplanar, and at least one of the steps of both boards having a finger profile to further increase the contact surface between both boards.

Abstract: The present invention relates to a prefabricated construction system and method, for erecting constructions by means of the assembly of prefabricated structural elements obtained by cutting flat materials, forming structural nodes by means of coupling at least a first coupling configuration formed by first slots made in a plurality of parallel boards forming a first structural element with at least a second coupling configuration formed by second slots made in a plurality of parallel boards forming a second structural element, providing a structural core in the form of an array having interstitial openings going through it which allow the coupling of third and fourth coupling configurations of third and fourth structural elements.