工程实例结构图讲解 03基础结构平面布置图(三) 独立基础

1、.videoconference, Secretary of the provincial Committee of Xia Baolong stressed: this year is the "five water treatment" "357" timetables "for three years to resolve outstanding issues, obviously worked," victory of the year. The County's departments at all levels m

2、ust firmly establish the "guanghui is gold and silver" green development concept, convinced that Castle is not relaxed, always maintaining strategic ability and strong determination to improve the environment, consistently playing well "five water treatment of" winning the war, e

3、ver-higher levels of comprehensive well-off society was built. (A) lay the sewage uphill battle. This year we will "river water quality improved at the county level, up to five" this basic objective grasp of pollution control that focus, with the focus on three things: a good job, "cl

4、ear rivers" reaching the County created. Organization "look back" special inspection, the County garbage River, black and odorous River is "Dragnet" investigation, timely rectification of problems found in place firmly to prevent river pollution rebound. In accordance with t

5、he "one-stop strategy", improving the inferior five water quality monitoring stations work this year to ensure the Elimination of 1 provincial control, five water quality section 3 municipalities controlled deterioration, ensure the creation this year of "clear rivers" standards.

6、 Second, pay special attention to pollution-cutting construction of nanotubes. Intercepting nanotubes are the basis of pollution of water source engineering, engineering, matter of success or failure of water management. Urban sewage treatment, to improve "effluent from sewage treatment rate, r

7、unning accuracy, compliance" requirement, speed up the town's support network construction, is focusing on nanotubes home "last meters" question. Domestic sewage treatment in rural areas, this year is the final year of the three-year action, determination to fight and the momentum

8、 around, ending the battle on which fully to ensure the realization of all County 648 formed village coverage. Also, be sure to attach importance to focus on rural domestic wastewater treatment facility operation and management, ensure that wastewater treatment facility up and running, role play, av

9、oid the "Sun" problem. Third, pay special attention to the River Lake pond desilting operation. Provinces now have focused on pollution control of water go to "dig up mud", as the deepening water of this year's "plays". Next, to jump-start an investigation line touc

10、hes work, implementation plan according to the priorities and the programme of work, in accordance with the "one river one policy" requires detailed cleaning, dredging plan, planning ahead of time cleaning out mud "way out", according to local conditions to do sludge, promote sci

11、entific resource utilization of silt and mud. (B) the heavy regulation of heavily polluting industries. Pollution of water must grab the source, wastewater is primarily the source of backward production capacity, increase the intensity of      大家好，欢迎大家查看“建筑圈”结构图实例讲解，前面我们讲了03

12、号图纸基本情况和挖孔桩基础样的相关内容，下面就为大家讲解“独立基础”相关知识。 独立基础平面图“J-*”       “独立基础”常用断面形式有踏步形、锥形、杯形。材料通常采用钢筋混凝土、素混凝土等。当柱为现浇时，独立基础与柱子是整浇在一起的；当柱子为预制时，通常将基础做成杯口形，然后将柱子插入，并用细石混凝土嵌固，此时称为杯口基础。        独立基础的特点：       

13、0; 一、一般只坐落在一个十字轴线交点上，有时也跟其它条形基础相连，但是截面尺寸和配筋不尽相同。独立基础如果坐落在几个轴线交点上承载几个独立柱，叫做联合独立基础。         二、基础之内的纵横两方向配筋都是受力钢筋，且长方向的一般布置在下面。       长宽比在3倍以内且底面积在20 m2以内的为独立基础。       本工程中的独立基础为原槽现浇砼基础，如上图，没有放阶。直接按图示尺寸开

14、挖至设计深度浇垫层扎钢筋网片固定绑扎柱插筋加固柱筋浇筑砼至设计厚度。        本工程独立独立基础设计有长方形、正方形、及长方形与条基础组合的形式。        独立基础的平面图，上面的圈1、圈2就是代表本独立基础两个方向的底板钢筋。        我们配合独立基础表来的一下，以独立基础2“J-2”为例：      

15、60; 基础顶标高为-0.450米，这是车库地面标高，不是以±0.00为基准的。基础长宽都是1900，厚度为500，钢筋圈1为14间距100，圈2也是14间距100。         回到“J-*”大样，我们就知道了独立基础2“J-2”中圈1圈2钢筋的大小及间距了。下面来看下三维图：        从广联达软件计算的三维图中，我们可以看到独立基础2“J-2” 的底板钢筋大样图，及钢筋的长度 计算值。计算公式是：净长-左侧保护层

16、-右侧保护层。        这是柱插筋的三维图（公式看上图），因为软件计算钢筋只求准确，所以广联达软件中，柱纵筋没有显示11G图集要求的错开搭接规范。        错不错开搭接，对算量没有影响，只要我们记住就行了，不管什么钢筋在连接的时候都必须错开连接的。       同样，我们还要注意上图这样的附注，“附注：表中所注基础顶标高，若有原位标注以原位标注为准”。   

17、;    这是我们一定要注意，在识图看图过程中，注意每个细节，建筑工程本来就一能出错，一旦出错，将不可挽回，损失也不是小数字，的以在识图过程中，文字说明不管是总说明，附注、还有大样图下的说明，一定仔细看清楚。        好了，今天主节就讲到这里，下一节为大家讲解条形基础和挡墙大样图。大家有什么提议，可以在QQ群中留言，也可以在建筑圈微信公众号主页的“社区圈子”留言，以便改正。：treatment of heavily polluting industries. According to mu

18、nicipal, and municipal government deployment of seven big heavy pollution industry regulation "three years action plans", requirements to December 2016 end of Qian, all included shut stopped eliminated of enterprise all shut stopped eliminated in place; June 30, 2017 Qian, all included pla

19、ce regulation upgrade and agglomeration restructuring of enterprise by unified standard regulation in place, late not standard of enterprise are implementation discontinued; June 30, 2018 Qian, all intends Park production of enterprise relocation Park in place, late not Park of are discontinued. In

20、the process of renovation, will focus on four aspects: to firmly close the high energy consumption and heavy pollution, hopeless enterprise governance and production lines, eliminated a number of yearly emission intensity, low value-added products of backward production capacity. Second, we must str

21、ictly enforce the space, total project "Trinity" environment access system, promoting industry access and environmental conditions of access of enterprises to the Park, industrial park, in principle, no longer the class on the new project. Thirdly, promoting replacement and reconstruction

22、of heavily polluting industries, mergers and reorganizations, guide enterprises to energy conservation, recycling and low-carbon and clean production, and improve the level of green development. Four to establish a long-term supervision mechanism, increase the intensity of special inspections, inves

23、tigate and punish the rectification is not in place, normal business of running anti-pollution installations do not. (Iii) linkage to promote flood control water, drainage, water supply, improving water saving. Speed up cross Yang support river dike reinforcement, and along Pu seawall except insuran

24、ce reinforcement, and Lake Qian sluice, and BA Cao sluice, and cloud cover reservoir, focus flood control drainage engineering construction, vigorously implementation "strong library" "solid di" "spread row" engineering, increased geological disaster hidden points governance efforts, solid advance small basin torrent disaster governance, efforts from essentially solution basin sex, and regional flood control drainage cap