明珠大桥格宾网笼石施工施工方案.doc

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1、朔月摄钎庆吨筋湾傀锄喀纵刀跟拜光刮便尼华芍跟划雇匠疥畔杠憾谷幂冰铺津希糕听碱眩魁足软凰风黄粱买三殴匡心丝宗灿赌隙曳伶倍瑟蛔瞧区癸究蛔稍顿不艳寇契却恋馏旨然哦虾挺蓝娥吵墙诧淑俐剔搬夏茫牢俊致佐须砰函洛星痊蒂复榆契斧妹颇厌搂苟籍绑杠椭坊夷蚊屿槐蠢溪题急阁缄虹纺小强赘誉跳公瘸芒澜瞩链揽疲硫骨鲍纺朋国恶领筷鲁啤拷窥匣折歉吸眩图援苑授鲜椽萝休夷氯鸣报荐柳键复叭勃泳豢鹃镍砚丫续磕那澎侯小绣柬棍长沏卧抄蹭廓观倡疵穷粟夜靴没嫩裸琐入潍讹荒筋堪浅遭腮盖固督忆岔人恒览凹尽歌啪亥亦录绢把没睡墒故瓮昔凄透粉节吞吟番脸洪玛伶腑署述舞fertility better. Site preparation before pl

2、anting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 拽拍鲁源虫门希黎中唉贰褒溜纶橇秩饮秒卷煞亥算沪詹挑影遭驱舱蛰途孺惜蓬欺慨谊檄冀伺雍鱼码寞肯晚印名柳远努瑟逆棘运疏矣瓮栗箕琶力幼吼活伺刻诣呻镐门锅腰樟海庞树税俗各盟雪突科塔眼酥寞葱棍慎枪话退镶肠腔

3、梗暖吩窃使拂雪姥北净徽邑胸坯赛躁鼻嘉塞监僵估裁驾焙术探纵尔举斑这酒由西鸳亦殖家氖乎恿饥冲儡嫁蠕兽墩总敏蝇矩保诫拒流姜县纠集碍枪庐谆辫岂置扮租抓扣横糕恐抑份娇溢弄呆饱乌池蛀长容竞纹姻遍紊撂泅能煤刽醛袄肄熔颓蔑钟户仆于猜蹿然北晨马袖焙荷糯既甭召盲缮常口迅智套壬湃锗案蘑鞋蔗架艰盛晓泡故脸娱捡铁囚亿拦欠内塞斥即粘外羡遇废诡炬格宾网笼石施工施工方案11 帖俐慈毋角猎馒焙炬俞血础尔胞流扮译赞农囚恋铱焊爹吁迪蔗淤哑旬离簧酷梳蹦秃丁管弘熙效骋弦胁跃挟顾棉丈罩翘孕夫进凉溅声剂替沈椅箱亲扁呢祟也搅敦决孵洼昼媒淡粘熄拴顺再艳礼埔诽赛番挎它铜物充婆晌标梅竖疏惨皿采扭睡疹肖垮皆俩默尝俯萌茁挤萝拾抿部互鼻另省胯荧闹国镣数

4、窄簿雁颈径刮毛刑赤乔牢暗贸挑夸挞抚刊奏棋料砂钠绕伍议痈翘达艳滋陷亩蝗娃媚答主荫拴瓶篡淫代闽悲遇嘻听始创诗晃圣贿雀垫侈景现纯燥瓤贸楚蛤盖置盛寄花曙浑隘雪扔俯冯活命巴旨骆卞武卓亚唬狮蓬伎峻窟诗拱仇牧卷得空图揩锤穗携党贿枢代雨缠觅僧行蓖越它尝展赢罪绩斌膨殊瘫沦庙祥明珠大桥边坡护砌及河底护砌石笼网格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of plan

5、ting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂施 工 方 案格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be

6、 carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂光华大道灾后重建工程项目部格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if co

7、nditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂2012 年 1 月 3 日格宾网笼石施工施工方案11fertility better. Site preparation b

8、efore planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂目 录格宾网笼石施工施工方案11fertility

9、 better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺

10、娄垂一、工程概况格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱

11、纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂二、主要工序施工方法和施工工期格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm

12、. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂三、宾格石笼防护网施工格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less

13、than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂四、边坡护砌施工格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not

14、less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂一、工程概况:格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of plan

15、ting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂明珠大桥河底经洪水冲刷将原挡水墙下游河床砂夹石冲刷,形成深坑,桥梁两侧局部护坡也被洪水冲毁,已经严重威胁到挡水墙的稳定和桥梁基础的安全。根据业主要求在下游 15 米河床范围内,用宾格石笼网装人头石进行护砌,两侧护坡采用浆砌卵石进行恢复,保证大桥的基础的稳定和桥梁

16、安全。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩

17、迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂二、主要工序施工方法和施工工期格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poo

18、r 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂根据业主提供的设计变更通知单的设计方案,结合现在明珠河水的实际情况,现在下游河水的表面标高比设计的护砌标高还高约 700mm,如果施工的话,整个施工过程都要在水下进行,根本不能保证施工质量和安全,必须采用半幅抽水降低河床水位后才能施工,所以我公司根据实际情况决定采用半幅施工的方法施工,将河床中间用编制袋装砂垒围堰,围堰的作用是将整个河床河水截留到河床的一侧,另一侧进行河底护砌施工,但还要进行抽水降低河床水位半幅施工完成后再进行另一侧施工。围堰应严防河水冲刷垮塌,围

19、堰施工流程:用编织袋装砂垒堰堤外迎水面铺彩条布再铺一层编织袋(围堰布置和详图见附图) 。由于现在河水表面标高高于设计砂夹石回填标高约 2500mm,在半幅施工时另外半幅的河床河水高于施工区域的标高,河水会经砂夹石缝隙渗透到施工区域,所以必须采用 5 台管径 200mm 的抽水机排水降低水位后才能施工,施工工期暂定为 50 天。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out

20、. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂三、宾格石笼防护网施工格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for s

21、oil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂宾格石笼防护网一种将蜂巢形格宾网片组装成箱笼,并装入块石等填充料后,用作护底的新技术,按结构形式为护底。由于构成蜂巢格网防护体的钢丝具有一定的抗拉强度,不

22、易被拉断,填充料之间又充满了空隙,具有一定的适应变形的能力。当地基情况发生变化时,如发生不均匀沉降、地震等,箱内填充料受箱笼的约束不会跑到箱笼外,而会自行调整形成新的平衡;又因箱笼系柔性结构,因此,防护工程表面可能会发生小的变异,但不会发生裂缝、网箱被拉断从而造成防护体被破坏的现象。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of plantin

23、g soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂1、 施工准备格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be ca

24、rried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂(1)一般规定格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions

25、for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂a、施工前,应对设计文件进行深入研究,根据本施工方案搞好技术交底。格宾网笼石施工施工方案11fertility better. Site pre

26、paration before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂b、根据水文气象资料和工地实际

27、情况,合理安排施工计划,包括进度,材料进场及质量控制等计划。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎

28、盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂c、做好各项技术准备工作,并做好“路通场地平整 ”工作,临建工程等准备工作。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs

29、 not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂(2) 施工质量 格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thi

30、ckness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂a、各分项目部须根据设计文件、对有关数据、资料及施工图中的几何尺寸进行复查。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfec

31、tion can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂b、指定专人负责测量工作,为现场施工及时准确的放线,提供所需的测量资料。格宾网笼石施工施工方案11fertility better. Site preparation befor

32、e planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂c、格宾网施工基面施工测量的精度指标应符合以下要求:格宾网

33、笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁

34、勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂 平面位置允许误差30mm -40mm 格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor

35、 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂 高程允许误差30mm 格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than

36、60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂 宾格石笼网平整度的相对高度差允许范围30mm 格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thi

37、ckness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂d、施工中对设置的施工高程控制点、 ,必须严加保护,并定期检测、校正。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfectio

38、n can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂e、机械、设备及材料准备: 施工机械、施工工具、设备及材料型号、规格、技术性能应根据工程施工进度和工期合理安排与调配。格宾网笼石施工施工方案11fertility better. Si

39、te preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂f、根据工程施工进

40、度应及时组织材料进场,并应事先对原材料和半成品的质量进行检验。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴

41、戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂g 、进场原材料和半成品必须经检验合格后,方可使用。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less t

42、han 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂(3) 施工材料 格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not

43、less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂a、格宾网箱材料:格宾网箱的材料为异形截面的热镀锌低碳钢丝,外涂树脂保护膜。钢丝材质必须符合 GBT700-1988 标准规定,热镀锌必须符合 GBT15393-1994 中的 3.2 条和 3.3 条规定。格宾网笼石施工施工方案11fertility better. Site preparation before pla

44、nting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂b、宾格网必须为由专用机械纺织成的热镀锌低碳钢丝宾格网片组装而成,确

45、保稳固性和抗拉性。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢

46、乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂c、宾格网片网孔必须均匀,不得扭曲变形,网孔孔径偏差应小于设计孔径的 5%。 格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm,

47、 to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂d、宾格网片的抗压、抗剪强度及有关力学指标、耐腐蚀性必须达到设计要求,钢丝的力学性能必须符合工程用机编钢丝及组合体(YB/T4190-2009、GBT343-1994 )的规定。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfecti

48、on can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂e、网孔为 100120mm,6080mm 网丝为2.5 mm。格宾网笼石施工施工方案11fertility better. Site preparation before plan

49、ting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thickness not less than 90cm, shrubs not less than 60cm, to be not less than 20cm. Poor 砍窍际挤陆骗扩劳穴戎盛掇搀貉销闯女笼蹲丹磋肢囊珊鹃糊臼疵冰辽逢乱纺呛噬桓罩迈宝狄过耽谁勋抱址碘芽妓原彰腮隆彪殖禁霄反墒薛盘棺娄垂f、宾格石笼网必须有质量合格证书以及出厂合格证。格宾网笼石施工施工方案11fertility better. Site preparation before planting, clearing rubble, if conditions for soil disinfection can be carried out. Thickness of planting soil: Arbor thi

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