s铁路桥悬臂浇筑连续梁0 块混凝土浇筑方案

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1、in 26 cases, long-term measures to implement the rate is 77% deployed 40 couples free pre-pregnancy health checks. -Balanced development of education. I attach great importance to control fits and starts work, to ensure that school-age children to school on time, hope dream poor students go to schoo

2、l to help poor students, help students complete nine years of compulsory education. Township school-age children enrollment rate up to 100%. -Home to poverty alleviation work in order. Complete the rural minimum living standard security system and the effective connection between pro-poor developmen

3、t policies, establish the Township poor electronic records and paper file documentation work, and cooperate with the superior unit holders, such as the statistical work of the poor masses. As of now, I enjoy the low 94 families, a total of 305, 44310 rural minimum living standard security issued org

4、anization 7 operational training full-time staff with disabilities participated in the County Federation organized 15 disabled people to participate in free training in farming skills; organization of 14 patients with cataract receiving free checks, participate in the examination will now undergo su

5、rgery had been successful. -Waste management policy in place. Seriously implement the subsidy policies such as direct subsidies for grain, returning farmland to forests this year agriculture agricultural policy subsidies total 554940, of which: farmers direct subsidies for grain 389880; reforestatio

6、n subsidies 165060. -Comprehensive management of public security work steadily. Full implementation of the measures for comprehensive management of social security, increasing crackdown on all illegal and criminal activities. As of now, my alarm 30 received, 7 all kinds of disputes, mediation succes

7、sfully 6; State criminal case 3, case 7, has been investigating the 7. -Stabilisation work of letters and calls for further strengthening. Received mass petitions from 10 successful mediation, 8, investigation 1, collective skipping appeal event does not occur. Meanwhile, further strengthen publicit

8、y and mobilization work, carried out in schools, kindergartens and surrounding environment group woven fire safety and food safety 6 times, 1 traffic safety publicity and education, legal literacy, drug pictures and materials via issuing 600 and guard against cult of special publicity activities 2 a

9、ttended by 300 people, mixture of anti-evil propaganda 70. Advancing the law of six thematic activities, through the easy way, with the film projectionist the village broadcast education 44, 3600 people returning to watch. -Further development of spiritual civilization construction work. Evening lei

10、sure time, organizations in the elderly in the rural culture of Hui Xiang Hui fitness dance square, greatly enriched the lives of the masses. Use of Arbor Day, 51 labor day, May Fourth youth day festivals, organize the education campaign for the festive, educational guide people to foster patriotism

11、, socialism, collectivism and strengthen love and loyalty to the party, firmly follow the party go . Implementation of the one gang double responsibility established number one responsibility, team member management works. Five are team building. Open-minded, innovative ways to meet the actual needs

12、 of target, combining education and political education in party lecture, unified planning, unified plan, take active measures to enhance cadres quality and ability. (B) a solid foundation steadily promoting the construction of铁路桥悬臂浇筑连续梁0#块混凝土浇筑方案一模板工程:1.1注意底模调校时,模板平顺连接,要求无错台;1.2所有模板在关模必须将表面水锈、污迹等清理

13、干净,并薄薄的刷一层油(脱模剂);1.3侧模的对拉螺杆全部通过预埋PVC套管周转使用,侧模搭接位置的对拉螺杆必须尽可能的拧紧,以消除或减小竖向接缝的错台。,在其螺母上焊接拉环,利用细钢丝绳和紧张器将外模对拉,保证尺寸,使其不向外鼓;1.4横向堵头模板(包括底板、腹板、顶板堵头)必须保证安装垂直成一线,特别是腹板堵头由于高度高,安装时必须拉线,保证垂直度,注意堵头模板的拉杆必须焊接在可靠的0#块箱梁钢筋上,保证堵头模板牢固可靠不爆模。顶板堵头模板位置必须安装准确无误,确保纵向预应力管道的位置准确,无偏位,顶、底板堵头模板在安装时还应注意要安装到位,不得超过立模标高。二普通钢筋施工:2.1普通钢筋

14、分三次绑扎,第一次绑扎底板钢筋及腹板钢筋,第二次绑扎顶板底层钢筋,第三次顶板顶层钢筋绑扎在顶板堵头模板安装、纵、横向预应力管道安装好后进行。在腹板钢筋绑扎时必须保证钢筋的垂直度和平面位置及施工安全;2.2钢筋绑扎必须考虑与预应力管道是否冲突,砼浇注通道,钢筋之间间距能否保证砼通过,必要时可适当弯折或移动普通钢筋位置,钢筋如须切断,则在预应力管道施工完毕后,必须利用等直径钢筋(可弯折)绑焊恢复;2.3在无预应力管道冲突部位的普通钢筋必须保证间距均匀一致,符合设计要求;2.4 钢筋保护层厚度控制在设计及规范要求的范围内,保护层垫块数量布置适当,强度不小于砼强度,为保证外观质量,保护层垫块应尽量不外

15、露,垫块与模板接触的一面作成条纹状,使砼的砂浆能填充缝隙。三精轧螺纹粗钢筋的安装:3.1精轧螺纹粗钢筋施工时,由于长度、数量已全部按设计尺寸加工好,因此在安装时必须测量其长度,不得切割和胡乱安装。 3.2精轧螺纹粗钢筋施工时,注意无缝钢管管道、锚垫板位置正确,锚垫板安装水平,与无缝钢管垂直,并用胶带密封缠裹锚垫板与无缝钢管管连接处,防止漏浆堵塞管导。特别是上锚垫板必须安装水平,并预先拧上螺母,以保证张拉时精轧螺纹粗钢筋可靠锚固,底部压浆嘴和顶部出浆孔在安装前检查是否通畅,压浆管与压浆嘴可靠连接、牢固、不漏浆,压浆管硬度适中,不会被砼压瘪,压浆管排列整齐,端部封口,保证不被砼掩埋。3.3精轧螺纹

16、粗钢筋严禁电弧焊及在其上搭设地线或起弧;3.4精轧螺纹粗钢筋张拉端锚垫板必须垂直于粗钢筋,以保证张拉质量,张拉槽口模板位置准确,固定牢固。四纵、横向管道施工:4.1纵向管道安装必须高度重视,首先必须保证堵头模板位置安装准确无误,堵头模板顶面必须成一条线,不错台,才能保证管道位置安装准确、平顺、畅通,纵向管道定位网片每50cm一道,并固定牢固,除0#块波纹管分两节加工外(每节7m),其余均加工成一节,每个梁段在南(南宁)广(广州)两端波纹管的前端各设一个外接头,接头长度为30cm,两端旋入波纹管内15cm,严禁用内接头。每根纵向管道每隔30m设出浆孔一个。 纵向管道安装完毕,必须由技术人员和质检人员对照图纸,认真清点管道数量,复核管道位置并记录,经检查无误后再进行下道工序。4.2纵向预应力管道锚垫板安装位置必须准确无误、牢固可靠,且必须垂直于波纹管道,预应力槽口设置必须保证千斤顶位置的空间足够,且位置准确,锚垫板处的螺旋筋和加强钢筋埋

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