A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ray penetration prevention construction method for linear accelerator machine room
The invention relates to a ray penetration prevention construction method for a linear accelerator machine room. The method comprises the following steps that S1, binding of directly-added bottom plate steel bars is completed, directly-added wall joint bars are reserved, a guide wall formwork is installed, a guide wall construction joint is reserved to be in a Z shape, and a steel plate is adopted at the Z-shaped construction joint to serve as a side formwork; s2, directly-added bottom plate concrete pouring and curing are conducted; s3, binding of straight wall reinforcing steel bars is completed, and a wall bushing is installed; s4, a directly-added wall formwork reinforcing system is installed; s5, a straight top plate full space supporting frame body is erected; s6, straight top plate steel bar binding is completed; s7, concrete pouring and curing are conducted on non-thickened areas of the directly-added wall body and the directly-added top plate; s8, concrete pouring and curing are conducted on the thickened area of the directly-added top plate; and S9, the full-space supporting frame body is dismantled. The construction quality problem of mass concrete is effectively solved by adopting the measures of Z-shaped construction joints, special-shaped wall bushings, heat storage water curing and the like, and the special anti-radiation performance of the directly-added machine room is guaranteed.
本发明涉及一种直线加速器机房防射线穿透施工方法，包括如下方法：S1、完成直加底板钢筋绑扎，预留直加墙体插筋，并安装导墙模板，导墙施工缝留设成Z字型，Z字形施工缝处采用钢板作为侧模；S2、进行直加底板混凝土浇筑及养护；S3、完成直加墙体钢筋绑扎，并安装穿墙套管；S4、安装直加墙体模板加固体系；S5、搭设直加顶板满堂支撑架体；S6、完成直加顶板钢筋绑扎；S7、进行直加墙体和直加顶板非加厚区的混凝土浇筑及养护；S8、进行直加顶板加厚区的混凝土浇筑及养护；S9、拆除满堂支撑架体。本发明采用Z字形施工缝、异形穿墙套管、蓄温水养护等措施有效的解决了大体积混凝土的施工质量问题，并保证了直加机房特殊的防辐射性能。
Ray penetration prevention construction method for linear accelerator machine room
The invention relates to a ray penetration prevention construction method for a linear accelerator machine room. The method comprises the following steps that S1, binding of directly-added bottom plate steel bars is completed, directly-added wall joint bars are reserved, a guide wall formwork is installed, a guide wall construction joint is reserved to be in a Z shape, and a steel plate is adopted at the Z-shaped construction joint to serve as a side formwork; s2, directly-added bottom plate concrete pouring and curing are conducted; s3, binding of straight wall reinforcing steel bars is completed, and a wall bushing is installed; s4, a directly-added wall formwork reinforcing system is installed; s5, a straight top plate full space supporting frame body is erected; s6, straight top plate steel bar binding is completed; s7, concrete pouring and curing are conducted on non-thickened areas of the directly-added wall body and the directly-added top plate; s8, concrete pouring and curing are conducted on the thickened area of the directly-added top plate; and S9, the full-space supporting frame body is dismantled. The construction quality problem of mass concrete is effectively solved by adopting the measures of Z-shaped construction joints, special-shaped wall bushings, heat storage water curing and the like, and the special anti-radiation performance of the directly-added machine room is guaranteed.
本发明涉及一种直线加速器机房防射线穿透施工方法，包括如下方法：S1、完成直加底板钢筋绑扎，预留直加墙体插筋，并安装导墙模板，导墙施工缝留设成Z字型，Z字形施工缝处采用钢板作为侧模；S2、进行直加底板混凝土浇筑及养护；S3、完成直加墙体钢筋绑扎，并安装穿墙套管；S4、安装直加墙体模板加固体系；S5、搭设直加顶板满堂支撑架体；S6、完成直加顶板钢筋绑扎；S7、进行直加墙体和直加顶板非加厚区的混凝土浇筑及养护；S8、进行直加顶板加厚区的混凝土浇筑及养护；S9、拆除满堂支撑架体。本发明采用Z字形施工缝、异形穿墙套管、蓄温水养护等措施有效的解决了大体积混凝土的施工质量问题，并保证了直加机房特殊的防辐射性能。
Ray penetration prevention construction method for linear accelerator machine room
一种直线加速器机房防射线穿透施工方法
QU HAILONG (author) / LI ZHIJIA (author) / HE PIAO (author) / CHEN ZHICHUN (author) / DENG MINYUE (author) / WANG YUYANG (author) / ZHANG BO (author) / XIE XUELIANG (author) / YAN FENGLI (author)
2024-01-16
Patent
Electronic Resource
Chinese
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