张拉安全操作规定及注意事项.doc

张拉安全操作规定及注意事项 张拉安全操作规定及注意事项提要：采用两端张拉，要求油压表尽量同步、稳步施加应力做到两张拉端相互联系。张拉司泵人员必须戴好安全帽，以及防护用具 自 张拉安全操作规定及注意事项 1、张拉前梁体砼强度必须按设计要求达到90％方可张拉。 2、张拉前对工锚具、张拉机具进行认真检查校验。 3、采用两端张拉，要求油压表尽量同步、稳步施加应力做到两张拉端相互联系。 4、张拉司泵人员必须戴好安全帽，以及防护用具。 5、张拉现场应有明显标志，与该工作无关人员严禁入内。 6、张拉至锚固锁定时，千斤顶后面不得站人，以防预应力钢筋断丝弹出伤人。 7、张拉千斤顶或高压油泵发生故障时，应立即停机检查，查明情况排除故障后方可张拉。 8、张拉千斤顶工作校验使用次数为200次必须进行标定，已标定未使用超过3个月，必须重新标定方可使用。 自 daily morning exercises or class-break setting-up exercise and discipline inspection and appraisal of public signs;2, daily cleaning and inspection;3, the daily student school appearance, dress, wearing school card check;4, the daily duty guide to the leadership class discipline three rounds.Weekly moral education work:L, the flag raising ceremony and the national flag speech under the flag raising ceremony held on Monday;2, every week a class meeting, the meeting;3, every week two exercises, cleaning and hygiene, behavior norms, attendance situation published cloth appraisal, and the issue of the code of conduct;;4, weekly work week.Monthly moral education work:1, at least once a month, the theme of education activities, to patriotism education, behavior norms of education as the focus, combined with major retreat day.2, the monthly class quantization assessment and class teacher assessment, selection of behavior for the standard model class.Moral education in each term:1, at the end of each semester to form three good student, outstanding student cadres, civilized student.2, at least once a semester, parents will be.,Student etiquette conventionA, the school leavers1, dress neatly to wear school card, step posture correct, full of spirit; cycling of the same students, at the school gate and get off, go to the car line of the school; are not allowed to ride a bicycle in the campus, bicycle according to the specified location;;2, no time to school, had to leave school. A special reason to leave school early to school, the teacher signature issued on release;3, o