A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stent prepressing method
The invention discloses a support pre-pressing method. The support pre-pressing method comprises the following steps that square timber is laid on a support; observation points are arranged, seven sections are arranged in the longitudinal bridge direction of each span, and a plurality of observation points are arranged on each section; numbering each observation point; the support is pre-pressed in a graded mode before the beam bottom formwork is laid; the settlement change of the observation points in the grading pre-pressing process is observed; and recording data and analyzing a result. According to the method, the support prepressing process is accurately and efficiently monitored in a manner of reasonably planning and arranging observation points, so that the elevation of template erecting is more favorably controlled, the arrangement positions of all the observation points are more convenient to observe, the bearing capacity of the support can be better reflected, the effectiveness of observation data is ensured, theoretical calculation data have higher reference value, and the method is suitable for popularization and application. And major potential safety hazards in the construction production process are prevented, so that the pre-pressing result of the bracket is more effective.
本发明公开一种支架预压方法，所述支架预压方法包括以下步骤：在支架上铺设方木；布设观测点，每跨纵桥向设7个断面，每个断面上均设置多个观测点；对各观测点编号；在铺设梁底模板前对支架进行分级预压；观察观测点在分级预压过程中的沉降变化；记录数据并分析结果。本发明通过合理规划并布置观测点的方式，将支架预压过程进行精准且高效的监测，更利于控制模板立模的标高，使得各观测点布设位置更利于观测、更能反映支架的承载能力，保证观测数据的有效性，使得理论计算数据更具有参考价值，防止施工生产过程中产生重大的安全隐患，使得支架预压结果更具有效性。
Stent prepressing method
The invention discloses a support pre-pressing method. The support pre-pressing method comprises the following steps that square timber is laid on a support; observation points are arranged, seven sections are arranged in the longitudinal bridge direction of each span, and a plurality of observation points are arranged on each section; numbering each observation point; the support is pre-pressed in a graded mode before the beam bottom formwork is laid; the settlement change of the observation points in the grading pre-pressing process is observed; and recording data and analyzing a result. According to the method, the support prepressing process is accurately and efficiently monitored in a manner of reasonably planning and arranging observation points, so that the elevation of template erecting is more favorably controlled, the arrangement positions of all the observation points are more convenient to observe, the bearing capacity of the support can be better reflected, the effectiveness of observation data is ensured, theoretical calculation data have higher reference value, and the method is suitable for popularization and application. And major potential safety hazards in the construction production process are prevented, so that the pre-pressing result of the bracket is more effective.
本发明公开一种支架预压方法，所述支架预压方法包括以下步骤：在支架上铺设方木；布设观测点，每跨纵桥向设7个断面，每个断面上均设置多个观测点；对各观测点编号；在铺设梁底模板前对支架进行分级预压；观察观测点在分级预压过程中的沉降变化；记录数据并分析结果。本发明通过合理规划并布置观测点的方式，将支架预压过程进行精准且高效的监测，更利于控制模板立模的标高，使得各观测点布设位置更利于观测、更能反映支架的承载能力，保证观测数据的有效性，使得理论计算数据更具有参考价值，防止施工生产过程中产生重大的安全隐患，使得支架预压结果更具有效性。
Stent prepressing method
支架预压方法
WANG CUNBAO (author) / XIE JIANGSHENG (author) / ZHONG WEILING (author) / WANG BOXIAN (author) / YANG YONG (author) / FAN QINGCHUN (author)
2022-05-06
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E01D
BRIDGES
,
Brücken
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
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