Turnbuckle rigidity cable stayed rod piece and roof face long cornice support system construction method thereof

Abstract

The invention discloses a turnbuckle rigidity cable stayed rod piece and a roof face long cornice support system construction method thereof. the method comprises the first step of adjusting and positioning a base; the second step of erecting a support frame; the third step of installing the turnbuckle cable stayed rod piece; the fourth step of installing a beam template; the fifth step of examining and reinforcing a frame body; the sixth step of pouring concrete; and the seventh step of detaching the template and the support frame. According to the turnbuckle rigidity cable stayed rod piece and the roof face long cornice support system, construction method thereof application is simple and overhaul is convenient , a connection rod piece is in a stress state by adjusting the turnbuckle, the safety factor is high, the problem that the a cantilever scaffold and other frame bodies cannot meet the cable stayed requirement on account of the flexible cable stayed condition is solved, the purpose that round steel is in a expected press is achieved, construction is rapid, the efficiency is high, and the construction period is shortened. Machining is rapid, and cost is reduced.

Description

technical field

[0001] The invention relates to a construction method of a building overhanging eaves support system, in particular to a construction method of a turnbuckle rigid diagonally-stayed member and a large overhanging eaves support system on a roof. Background technique

[0002] In the process of on-site construction, the external scaffolding plays an important role, playing the dual role of surrounding enclosure and external operation construction. The external scaffolding project is a major item with great safety hazards, ensuring the safety of the external scaffolding during construction and use. It is undoubtedly the top priority in the construction process of the project. When the top roof is divided into large overhanging eaves, the support effect of the traditional cantilevered scaffolding is poor. The overweight support frame causes the lower supporting load to be too large, posing safety hazards, which cannot meet the construction requirements of the upper...