钢筋混凝土地沟资料表（四）···································19
地沟及盖板阐明·········..·············....·4,.,7钢筋混澡土地沟资料表（五）.................····20
砖地沟选月表..钢筋混祜土及素混祜士地沟资料表······························21
舌板及地沟荣布置图（一）（一般地沟无切角）.........·····22
素混祜土地沟选用表......舌板及地沟梁布置图（二）（电缆地沟切角650、1000)............23
舌板及地沟梁布置图（三）（水通地沟切角200)···················24
钢箭混祜土地沟选用表（一）（地上均布活荷载）·..12舌板选用表（一）（地上均布活荷载）...................25
钢箭混泾土地沟边用表（二）（轿车荷载）..........13盖板边月表（二）（他面均布活荷载）..................··26
语板选用表（四）（轿车荷载）............······················28
舌板详图B8-1~10·········································31地沟梁详图Ll0-1~10·..·..····..··.........······S4
舌板详图B10-1~11·······················32
盖板详图B12-1~10········································33他沟梁详图L15-1~13...
盖板详图B15-1~8········································34地沟栥详图L18-1~11·········································57
盂板详图B15-9~13········································35地沟娑详图L21-1~12·······························-.··...·.·58
盖板详图B18-1~8········································36饱沟梁详图L24-1~12··········..·..59
盖板详图B24-1~7········································40切角地沟梁迈用表（地上均布及轿车荷载）........63
盖板详图B27-1~6········································42地沟梁详图DL14.5-1~7......·..······..···..·..······..·65
..44地沟梁详图DL16-1~7·········································67
盖板详困B30-8~14········································45他沟荣详图DL18-1~8·········································08
活动盖板及钢人孔舌板....····································46地沟梁详图DL20-1~7..
钢舌板及钢地沟蔡的他沟罚埋件·..······...·.··.47地沟梁详图DL22-1~7..·····················..··..···70
地沟梁选用表（一）（地上均布活荷载）..48地沟梁详图SL14-1~7......71
地沟荣选用表（二）（地上均布活荷载）.········.•··49..72
地沟梁选用表（三）（轿车荷载）.·..···.•.·........•···.•.··50室表里地沟及室内排水沟详图索引•···························73
地沟梁选用表（四）（轿车荷载）............51沟壁和盖板衔接节点及砖沟壁资料作法·······················..·..··74
地沟梁详图LB-1~8········································53
室内供暖过门地沟（一）（地上均布活荷载）··············..·78钢盖板详图GB15-1~5..·-..·-l01
集水坑及变形缝详图··········································81钢地沟梁详图GL8-1~5;GL10-1~7·-..-·-104
妨水混泾土（一）.···································82钢地沟梁详图GL12-1~7;GL15-1~7...............105
荫水混沪土（二）......................·.....·········...··83切角钢地沟梁，异形钢舌板，水平撑杆选月表············-···········106
卷材防水层作法...········..·······..····················....84电缆钢地沟娑详图DGL12.5r-1~4...............•···107
除料防水层作法.......•·······..····················85电缆钢地沟梁详图DGL14.5f-1~5.............·108
卷材及淙料防水层功能．．．．．．．．．．．．．．．．.......···.···....···86电缆钢地沟梁详图DGL16.5~-1~5......109
水混砂浆防水层功能·················..························88电缆钢他沟蔡详图DGL18~-1~5................111
嵌缝及填缝资料..·····....····...··...···...··...·······89
卷材及水泥砂浆防水层变形缝作法·······························90电缆钢地沟栥详图DGL22~-1~5.......··-·11~J
钢盖板及钢地沟梁布置图（一）（一般饱沟无切角）............91
钢盖板及钢地沟梁布置图（二）（电缆地沟切角650,1000)··············92
钢盖板及钢地沟梁布置图（三）（水道饱沟切角200)·....·..··93
钢盖板详图GB4-1~4···..····........···········...·96
钢盖板详图GBB-1~5····································98
1.1建造部建造[1999]202号文＜＜一九九九年国家修建规范设寸编制工作规划＞＞
2.6预制混祜土吾板规划了装置用吊环丿关于跨度较小们蔷板可队取泪吊环丿由施
混说士结构规划规范GB50010-20022.7在地沟转角处和纵横地沟交接处，应在底板上设暗荣或反梁以作力底板钢箭的
城币道肾规划规范CJJ37-9031,1规划巳考虑构件自重丿选用构件时不需计入．
2.1本图集适用于工业与民用修建室内及工业厂区与民用修建小区内部的室外地沟盖
板．地沟顶覆土深度冬2n)钢盖板Z上无覆土，为可敞开的活动蔷极可用于给排水、通风、
2.2地沟不适用于湿陌性黄土区域胀大性土区域、地焦设防烈度~9度区域队及有腐蚀一钢涡载轿车总重量(kN)300
2,4地上排水沟净宽150,,.,400)配有钢箭混凝土、钢筋、铸铁和钢盖板）工业车间
室内地上供暖辽门地沟净尺度300X300)配钢箭混凝土舌板）电缆地沟净宽600,,.,800,
地沟转角有650、1000两抻切角）配有切角处们异形盖板及他沟梁；水道地沟净宽
400,,.,1500)地沟转角有200切角，配有切角处们异形盖板及地沟杂．
2.5钢筋混祜士和钢舌板的公称宽度为500．实践铺设缺乏500时）钢箭混溪
如有究分依据或可行办法J可依据覆土深度、他区盈差改变等条件由工程规划对上
的了1800飞6。三kN41砖地沟：烧结昔通砖强度气级MUlO)水泥砂浆强度等级．M7.5丿底板混凝
4,3钢箭混浸土他沟：混凝土强度等级C25丿抗衿等级S6)垫层混性土吾度等级
考虑了轿车荷载们最晦气方位及在覆土栈于600深度盯4,4钢筋混祜土盖板及地沟梁：混设土吾度等级C25,1针箭用HPB235位）级或
4,5钢材，钢板及型钢选用钢号Q235-B级钢盖板的面板宜用斑纹钢板或采纳
3.1,7轿车荷载不与地上均布沽荷载组合）应桉两者中较大值选用地沟、首板和他
4,7油涤：底漆，环氧富锌底漆；中漆，云铁氯化探胶面漆：氯化樑校丙烯酸磁漆．
51工程规划应依据场所地下水及地表水下衿情况J地沟内管线正常运转要求们环
3,3他下水位高于地沟底板时丿规划人应校核地下水对他沟的浮氏力）必要时应杲取境丿参阅表51选定地沟的防水等级及防水资料辱求丿依据当地防水资料供给及质量
名`称t6.4回埴土应在世内盖极捕放宪队后店地问两边均匀回填）分层务实．
袅大漏水，＜2.5L/d6,6一切钢构件制作曾经）笞足尺放样丿核对没有过错后方可下料制作．
水道，污水道67极材气割或机极剪切下片后）笞进行迈庙加工，其创剞量不该小于2mn.
6,8钢构件在娑层Z前其外表应兵用手艺或动力东西悴锈1眸锈等衱力St2.
土，－逢柔性防水，一道6.10装置钢地问梨盯丿梨诮部与地勾壁上预埋1牛M-2应触摸平实），必萝时应
边材辱末分子苍材一层，架空层或爵分子存材一层或高度611阵本图集桯出们院工专灾梵勺E符趴下规范胞工·
5.2地沟深度大于1200旷）主张选用防水混禄土力首选一道设防）此刻地沟壁及底板厚均
力250)钢箭直径及形状不变）｛昆祜土保护层厚度50.地沟茠度小于等于1200旷丿主张选用砌体工程项目施工质垦垃收规范GB50203-2002
54烧结旮通砖砌体地沟应选用五顺一顶的防水砖墙砌法）喽求砌体砂浆涡铺涡挤丿堵体
5.5力补枚地沟防水工程失效）由工程规划忱定是否选用他内内部徘水措脏．（详见页81)
6.2地沟佣壁竖向钢箭及板底水平钢箭绑扎搭接长度及答应搭接桴头见表6.2
表7,1构件代号（一）81首要确认地沟剖面、净宽及净高、舌极Z上的裳土扂度、地上均石咕荷载们数值。
3级荷载）各种构件代号8.2按各种选用表的荷仗项（横向）及尺度顶（竖间）选定地沟、盖板及地问梨们类型。
Lh-z21210-3选用表中们荷载硕力地上均右启荷载规范值加土自重规范值或轿车荷载杆准值加工自重
钢箭晟祜土地沟梨LL-z112-3由页8查得砖地沟选用Z1208-1)详图见页9)由页26查得勾盖板选用812-5)详图
电缆地沟屁泾±地沟梁DLL-zD112-3贝页33）由页49查得地问采选用L12-6卢图贝页55.附图如下
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