| 摘要 |
The invention relates to a cement building element destined for the construction of reinforced masonry. Said cement building element has voids traversing lengthwise and in height its body. The invention allows the placement of a double reinforcementgrid at the sides of the masonry; meanly, it facilitates the lying of plaster on the joints and enables, by the thus resulted sufficient width, the enlargement of the limb of the cement building element as well as the creation of a ridge 1, while, in parallel, all reinforcements are incorporated at the non-extended section of the limb, the horizontal reinforcements 4 being oriented in the upward direction into the expressly created recess 3 and the vertical ones being transversing the foregoingridge 1 through the adequate recess 6. According to an indicative type of cement building element, an insulating plate of unequal thickness may be incorporated at the one portion of said cement building element with the thinner side adapted to the position of the transversal ribs 2. Said building element is eccentrically and inwardly placed so as to create an external protection layer 15 and is composed of adequately shaped and mutually articulated pieces, the edge of which is obliquely cut to form, upon mounting, a trapezoid recess 18 accomodating the connection of the external layer with the foregoing insulating plate. |
