Cast-in-place stair formwork

• Main Authors: FAN CHAO, GAO CHUANYU, LYU HAN, LIU RUI, DOU AOHUA, LI FASONG, HAN KUIWEI, WEN DELIANG, LI WANWANG, HE YUEHUA
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2020
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model provides a cast-in-place stair formwork, which relates to the field of stair construction, is supported on a slope surface paved with stair reinforcing steel bars and comprises a main formwork contacted with the stair reinforcing steel bars and side formworks respectively arranged on two sides of the main formwork. According to the cast-in-place stair formwork, the cast-in-placestair formwork is easy to install and capable of being disassembled and spliced, dimensional deviation cannot be generated in the pouring process of the cast-in-place stair formwork, and the appearance effect cannot be affected after formwork disassembling. 本实用新型提供了一种现浇楼梯支模，涉及楼梯施工领域，支设于铺设有楼梯钢筋的斜坡面上，包括与楼梯钢筋接触的主模和分设于主模两侧的侧模板。本实用新型提供了一种现浇楼梯支模，该装置安装简单，可拆卸和拼接，使用该装置浇筑过程不会产生尺寸偏差，拆模后不会影响外观效果。