结构设计总说明书带图完整版汇总情况

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结构设计总说明

结构设计总说明一、工程概况▲本工程承重结构体系为×层砖混住宅楼，▲本工程的地基基础工程与结构主体工程正常合理使用年限为50年。

▲本工程根据中国地震烈度区划图及建筑抗震设计规范规定，属7度地震区，本工程主体结构按7度抗震进行抗震设防设计，有关抗震构造措施按L91G313施工。

▲本工程结构安全等级为二级；对应结构重要性系数为 r0=××。

二、基础部分▲根据山东省××勘察设计院提供的地质报告，地基承载力标准值fk=120 kpa，基槽开挖后应进行普遍钎探，钎探深度2.5m，如有异常情况，必须协同设计单位进行地基处理。

基槽开挖后应防止暴晒和浸水▲选用材料钢筋￠示Ⅰ级钢，Φ示Ⅱ级钢，混凝土强度等级C20，素混凝土垫层强度为C10，厚度为100，MU10机制红砖，M7.5水泥砂浆▲基础梁:上部钢筋在支座处搭接，下部筋在跨中1/3跨度范围内搭接。

▲钢筋保护层厚度：底板及基础梁为35mm▲钢筋锚固长度为Ⅱ级钢40d，Ⅰ级钢30d；搭接长度：Ⅱ级钢48d，Ⅰ级钢36d▲防潮层：抹防潮层前应将基础墙顶面清扫干净，浇水湿润，随即抹1：2.5水泥砂浆掺5%防水剂20厚（水泥重量5%）。

±0.00下砖墙两侧抹20厚1：2.5水泥砂浆。

▲构造柱在基础的插筋大样▲暖气沟穿墙过梁采用L91G313中4级荷载过梁，暖气沟剖面及盖板详三、上部结构▲选用材料：钢筋￠示Ⅰ级钢，Φ示Ⅱ级钢，混凝土强度等级C20，素混凝土垫层强度为C10，厚度为100，MU10机制红砖，M7.5水泥砂浆▲钢筋保护层：梁、柱为25mm；板为15mm▲钢筋锚固长度为Ⅱ级钢40d，Ⅰ级钢30d；搭接长度：Ⅱ级钢48d，Ⅰ级钢36d▲本工程所有梁柱箍筋末端弯钩均按135°施工▲凡以一个断面表示的梁,上部纵筋在跨中1/3跨度范围内搭接,下部纵筋在支座处搭接,▲门窗过梁均采用L91G303中二级荷载相应跨度的过梁，过梁遇柱改现浇▲构造柱纵筋的连接及箍筋加密要求详L91G313页3,外墙升至女儿墙顶构造柱位置详基础图,,应先砌墙后浇柱,砖墙与构造柱拉接做法见L91G313页6、7圈梁转角加筋见L91G313页8，圈梁标高不一致时见页9预制板端联结及侧边联结详 L91G313页11出屋面女儿墙须设砼加强柱及压顶，柱纵筋上部锚入女儿墙压顶，下部锚入圈梁或构造柱，柱间距不超过3900，且女儿墙拐角处必须设置，详细做法见L91G313页16▲当圈梁下平至门窗口上平≤200mm时用同等级的砼补齐▲圈梁遇现浇大梁时，将圈梁钢筋锚入大梁内，锚长为la=30d(I级钢)、40d(Ⅱ级钢)▲楼梯间电表箱上平处加设相应跨度的二级过梁▲XB未注明的分布筋为￠6@200mm。

(完整)结构设计总说明

结构设计总说明一、设计范围:本图为工程结构部分的设计说明.施工前须与工艺、建筑和电气等工种图纸密切配合，并依据工艺总图认真放线.二、设计依据：1、本工程采用的主要设计规范如下:《建筑结构可靠度设计统计标准（GB50068-2001）》《建筑结构荷载规范(GB50009-2012）》《混凝土结构设计规范（GB50010-2010)》《砌体结构设计规范（GB5000.-2011)》《建筑地基基础设计规范（GB50007—2011)》《给水排水工程构筑物结构设计规范(GB50069-2002) 》《建筑工程抗震设防分类标准（GB50223-2008）》《建筑抗震设计规范(GB50011-2010）》《室外给水排水和煤气热力工程抗震设计规范(GB50032—2003)》《建筑桩基技术规范（JGJ94-2008）》2、工艺、建筑、电气、暖通等各专业提供的设计资料配合单.三、抗震设计和结构安全等级：1、根据《建筑抗震设计规范(GB50011—2010）》,抗震设防烈度为6级，第一组，设计基本地震加速度值0。

05g。

2、本工程所有建、构筑物的抗震设防类别为丙类，框架抗震等级为四级。

3、本工程建筑物、构建物的设计使用年限为50年.4、建筑物、构建物的结构安全等级均为二级；结构重要性系数为1.0.5、地基为Ⅱ类场地土，地基基础设计等级为丙级.6、砌体结构的施工质量控制等级为B级.7、各图中尺寸单位为毫米,高程为米，高程系统详工艺图。

四、材料：1、素混凝土:除特别注明外，垫层及池内找坡回填均为C15。

2、钢筋混凝土：除特别注明外，垫层及池内填充为C15；池体部分板为C30防水混凝土，抗渗标号S6；建筑物采用C303、钢筋:HPB300级钢筋,fy≥270N∕m㎡；HRB335级钢筋，fy≥330N∕m㎡；HRB400级钢筋，fy≥360N∕m㎡.钢筋的强度标准值应具有有小于95％的保证率.4、钢材:除特别注明外，各种型钢、钢板、螺栓均用Q235B钢。

结构设计总说明

长翔小区结构设计摘要：本工程名称为长翔小区，建筑用地为3150㎡，占地面积约1014㎡，总建筑面积3993㎡左右。

本建筑4层，总高度15.45m，室内外高差为0.450m，女儿墙高0.6m。

建筑总长度为57m，总宽度为21.9m。

建筑立面规整，采用乳白色外墙涂料，女儿墙普通砖砌筑，除厨房和主卫使用玻璃推拉门外，其余均采用实木门和铝塑门，窗为铝合金窗。

本工程结构形式为钢筋混凝土现浇结构，柱混凝土强度等级为C30，各层柱截面均为400mm×400mm。

框架梁混凝土等级C30，截面为300mm×600mm、300mm×500mm。

建筑地点地质条件良好，采用柱下单承台桩基础，承台混凝土强度C30。

设计严格遵守我国现行规范，计算中包括荷载计算，内力组合，楼梯设计，基础设计等。

关键词：结构设计；框架结构；荷载计算Abstract：This project provides design, covers an area of about 1014 square meters and a building area of 3993 square metres. The building, total 4 layers, total height 15.45 meters. Interior altitude for 0.450 meters and parapet 0.6 meters high.Building the total length of 57 meters, width is for 21.9 meters. Building facade adopts Ordinary brick and neat, decorate wall paint, building, except the parapet hollow bricks, south for two main entrance door, using the glass door, real wood door and window of aluminium alloy window for. This project for reinforced concrete structures of cast-in-situ structure, concrete strength C30, for each layer column section to 400mm×400mm .Frame beams, concrete grade C30 ,section for 300mm×600mm、 300mm×500mm. Construction site geological conditions, using column pile foundation, pile under C30 strength of concrete pile. Design specification, strictly abide by the current calculation of internal force, including the load calculation, stair design, foundation design etc.Key words: structure design；frame structure；the load calculation目录1 工程概况 (6)1.1设计资料 (6)1.2技术要求： (7)2 结构选型与布置 (7)2.1结构承重方案 (7)2.2结构平面布置图 (7)2.3梁柱截面尺寸估算 (7)2.4梁柱截面尺寸简图 (8)3 荷载简算： (8)3.1楼板荷载 (9)3.2 屋面荷载 (9)3.3 梁上荷载 ................................... 错误！未定义书签。

结构设计总说明.

普通钢筋及预应力钢筋）的混凝土保护层厚度：土保护层最小厚度
梁
柱
C20~C25 30 30
C20~C25 30 30
不应小于表中相应数值减10mm，且不应小于10mm悬臂板上部钢筋的保护层厚度不应小于保护层厚度不应小于15mm.
层厚度尚应符合国家有关标准的要求. 层，除另行说明外，应按现行国家规范和规定执行.
用墙中的门、窗洞及设备预留孔洞洞顶需设过梁.过梁除埋筋过，梁待钢施工过梁钢筋时，将过梁底筋及架立筋与之焊接，当洞顶成整体，梁宽同墙厚，过梁两端各伸入支座砌体内的长度≥墙厚≥250.
7.3 砌体墙的下列部位，采用Cb20混凝土灌实孔洞. 7.3.1梁支承处（无构造柱时），灌实宽度600mm，高度600mm. 7.3.2纵横墙交接处，距墙中心线每边不小于300mm范围内的孔洞
Ⅱ E4303
E5003
E5016 E5015
E4303
Ⅲ E5003
E5303
E6016 E6015
_____
3.2.4 施工时任何钢筋的替换，均应经设计单位同意方可进行.
3.3 砌体
3.3.1
墙体采用混凝土小型空心砌块，各层砌体强度等级见表3.3.1
表3.3.1砌体强度等级
层次
2
2及以上部分
项目强度等级
3.1.2
标高
基础顶面~16.470
部位层次
各层梁，板
强度等级
C25
备注
基础及基础梁混凝土祥基础施工说明
过梁，压顶梁，栏板等，除结构施工图中特别注明者外均采用C20.
3.1.3 基础及基础梁混凝土详基础施工说明.
3.1.4 结构混凝土耐久性的基本要求（设计使用年限为50年）.

结构设计总说明

3.1.2
标高
基础顶面~16.470
部位层次
各层梁，板
强度等级
C25
备注
基础及基础梁混凝土祥基础施工说明
过梁，压顶梁，栏板等，除结构施工图中特别注明者外均采用C20.
3.1.3 基础及基础梁混凝土详基础施工说明.
3.1.4 结构混凝土耐久性的基本要求（设计使用年限为50年）.
环境类别
最大水灰比
最低混凝土强度等级
头均属于同一连接区段.位于同一连接区段内的受拉钢筋搭接接头面积百分率：对梁类
件不应大于50%. 箍筋直径不应小于搭接钢筋较大直径的0.25倍，箍筋间距不应大于搭接钢筋较小直径的钢筋直径大于25mm时应在搭接接头两个端面外100mm范围内设置两个箍筋. 接接头应相互错开，接头连接区段内的长度为35d（d为纵向受力钢筋的较大直径），凡的连接接头均属于一连接区段.位于同一连接区段内的钢筋连接接头面积百分率≤50%，受力弧搭接焊和闪光对焊.接卸连接的接头性能应符合《钢筋机械连接通用技术规程》JGJ107-96
六、楼、屋面梁
6.1 当梁跨度≥4000时，施工时梁底模要起拱，起拱高度为跨 6.2 梁配筋图中未注明标高者同该梁所在层结构标高.
6.3 未标注定位尺寸的梁，均按轴线对中设置或和柱边平齐
七、砌体工程
7.1 后砌的非承重隔墙和填充墙应沿墙高每600mm配置2Φ6钢筋或锚入构
造柱内≥200，如图7.1所示
7.3.3门窗洞口两侧各一个洞口，窗台处一皮砖各个洞口.
7.3.4每层第一皮砖及顶部一皮砖各个洞口，拉结钢筋处上下皮 7.4顶层及底层设置通长现浇钢筋混凝土窗台梁，（遇门洞口时
八、钢筋混凝土构造柱及圈梁
8.1 构造柱的位置见各层结构平面图；构造柱沿房屋全高对正构造柱竖筋上端伸至顶层圈梁顶，并弯折90°.弯折后的水平不小于200m 8.2 本工程各层的所有承重墙体均设置现浇钢筋混凝土封闭圈梁用时在梁底另加1Φ12纵筋（长度为洞口净宽加两倍墙厚）

结构设计总说明书带图完整版汇总情况

英语连交词汇之阳早格格创做连交词汇的意义分类表递进moreover, in addition, what is more，furthermore, also, then, besides, etc.表转合however, nevertheless, on the other hand, on the contrary, etc.表条理on the one hand, ... on the other hand; first, ... second, ... finally;表强调firstly, ... secondly, ... finally ...; first, ... then ... etc.表强调in fact, indeed, actually, as a matter of fact, obviously, apparently,表截止evidently, first of all, undoubtedly, without any shadow of doubt, etc.表末端therefore, as a result, then, consequently, accordingly, thus, etc.表例举in a word, in conclusion, therefore, in short, to sum up, etc.表强调still, Indeed, apparently, oddly enough, of course, after all, significantly, interestingly, also, above all, surely, certainly, undoubtedly, in any case, anyway, above all, in fact, especially. Obviously, clearly.表比较like, similarly, likewise, in the same way, in the same manner, equally.表对于比by contrast, on the contrary, while, whereas, on the other hand, unlike, instead, but, conversely, different from, however, nevertheless, otherwise, whereas, unlike, yet, in contrast.表枚举for example, for instance, such as, take ...for example. Except (for), to illustrate.表时间later, next, then, finally, at last, eventually, meanwhile, from now on, at the same time, for the time being, in the end, immediately, in the meantime, in the meanwhile, recently, soon, now and then, during, nowadays, since, lately, as soon as, afterwards, temporarily, earlier, now, after a while. first after a few days eventually at that time in the meantime meanwhile afterward from then on表程序first, second, third, then, finally, to begin with, first of all, in the first place, last, next, above all, last but not the least, first and most important.表大概presumably, probably, perhaps.表阐明in other words, in fact, as a matter of fact, that is, namely, in simpler terms.表递进What is more, in addition, and, besides, also, furthermore, too, moreover, furthermore, as well as, additionally, again.表让步although, after all, in spite of..., despite, even if, even though, though, admittedly, whatever may happen.表转合however, rather than, instead of, but, yet, on theother hand, unfortunately. whereas表本果for this reason, due to, thanks to, because, because of, as, since, owing to.表截止as a result, thus, hence, so, therefore, accordingly, consequently, as consequence.表归纳on the whole, in conclusion, in a word, to sum up, in brief, in summary, to conclude, tosummarize, in short.其余典型连交词汇Mostly, occasionally, currently, naturally, mainly, exactly, evidently, frankly, commonly, for this purpose, to a large extent, for most of us, in many cases, in this case,表空间near to far from in the front of beside behind to the right to the left on the other side of表举例 for example to name a few, say , such as表递进in addition furthermore what’s more what’s worse表对于比whereas while as opposed to by contrast by comparison表示时间取频次的词汇汇:in general, every, some, after, on the whole, usually, most, at other times, in most cases, frequently, main, finally, as a rule, rarely, before, meanwhile.表示附加的词汇:additionally, as well as, just as, again, along with, also, further, furthermore, likewise, in the same manner, in the same way, in addition to,引出例子:for example, namely, for instance, as an example, that is表示转合:although, instead, rather than, but, nevertheless, though, however, on the other hand, otherwise得出论断:all in all, in consequence, in brief, as a result, the point is, in conclusion, therefore, hence, in sum.表示减少的过度词汇：also，and，and then，too，in addition，furthermore，moreover，again，on top ofthat，another，first second third等.表示时间程序的过度词汇：now，then，before，after，afterwards，earlier，later，immediately，soon，next，in afew days，gradually，suddenly，finally等.表示空间程序的过度词汇：near（to），far（from），in frontof，behind，beside，beyond，above，below，tothe right （left），around，outside等.表示比较的过度词汇：in thesameway，justlike，justas等.表示对于照的过度词汇：but，still，yet，however，on theotherhand，onthe contrary，in spite of，even though等.表示结果战本果的过渡词汇：because，since，so，as a result，therefore，hence，thus，otherwise等.表示脚法的过度词汇：forthisreason，forthispurpose，so that等.表示强调的过度词汇：in fact，indeed，surely，necessarily，certainly，without anydoubt，truly，torepeat，aboveall，mostimportant 等.表示阐明证明的过度词汇：forexample，in fact，in thiscase，foractually等.表示归纳的过度词汇：finally，atlast，inconclusion，asIhaveshown，in otherword，in brief，in short，in general，on the whole，ashasbeen stated等删补(Addition)in addition, furthermore, again, also, besides, moreover, what’s more, similarly, next, finally.比较(Comparison) in the same way, likewise, similarly, equally, in comparison, just as对于照(Contrast) whereas, in contrast, on the other hand, instead, however, nevertheless, unlike, even though, on the contrary, while果果(Cause and effect) because, because of, for, since, due to, owing to, thanks to, as a result (of), accordingly, hence, so, thus强调(Emphasis) certainly, above all, indeed, of course, surely, actually, as a matter of fact, chiefly, especially, primarily, in particular, undoubtedly, absolutely, most important6.让步(Concession) although, though, after all, in spite of, nevertheless, still, provided, while it is true....7.例证(Exemplification) for example, for instance, that is, namely, such as, in other words, in this case, by way of illustration.归纳(Conclusion) to sum up, to conclude, in a word, in short, in brief, all in all, in all, to put it in a nutshell, in summary估计(Inference) therefore, as a result(of), consequently, accordingly, so, otherwise时间战空间(Time and space) afterward, after, first, later, then, soon, outside, near, beyond, above, below, on the right(left), in the middle, opposite, in front of表示摆列减少（递进）first, second, third, firstly, secondly, thirdly, first, then / next, after that / next, finally / last / last but not least, and equally important, on (the) one hand…, on the other hand…, besides / what’smore / in additio n (to sth.) / furthermore / moreover / another / also / too, plus, as well, especially / particularly / in particular表示时间程序now, at present, recently, after, afterwards, after that, after a while, in a few days, at first, at the beginning (of sth.), to begin with, to start with later, next, finally, immediately, soon, suddenly = all of a sudden, at that moment, as soon as, the moment…, form now on, from then on, gradually at the same time = meanwhile, till, not…until, before, after, when, while, as, during表示阐明证明now, in addition, for example, for instance, in this case, in fact / as a matter of fact / actually, frankly speaking, in other words, in simpler terms, that is to say, to put it differently表示转合闭系but, however, while, though, yet, still, nevertheless, or, otherwise, on the contrary / on the other hand, in spite of… / despite the fact that…, even though, except (for), instead, in stead of, of course, after all, even so表示并列闭系or, and, also, too, not only … but also…, as well as, both… and…,either …or…, neither…nor…表示果果闭系本果：because, because of = thanks to… = due to… = owing to…, since = now that, as, for,截止：so, therefore, thus, hence, as a result (of), on this / that account, so…that, such…that, in this way表示条件闭系as (so) long as, on condition that, if, unless表示让步闭系though， although， as， even if， even though，whether …or…，however， whoever, whatever, whichever, wherever, whenever, no matter how (who, what, which, where)表示举例for example, for instance, such as…, like…, take… for example表示比较be si milar to, similarly, the same as, in contrast, compared with (to)…, just like表示脚法for this reason, for this purpose, so that, in order that, in order to, so as to,表示强调indeed, in fact, surely, certainly, no doubt, without any doubt, truly, obviously, above all表示综合归纳in a word, in short, in brief, in summary, on the whole, generally speaking, in general, in my opinion, as far as I am concerned, as what has been mentioned, to sum up, to conclude, in conclusion表示“尤有进者”的意义：Again, also, then, besides, further, furthermore, moreover, next, in addition等，如：① Jason teaches diligently. Besides, he writes a lot.② English is a useful language. For one thing, it is an official language in the UN. Then, it is widely used in business, science and technology.表示“反意睹”： But, however, still, yet, after all, for all that, in spite of, on the contrary, on the other hand等，如：③ Jim is intelligent but lazy.④ Singapore is not a big country.On the contrary, it is very small.表示“困果闭系”：Therefore, so, hence, thus, accordingly, consequently, as a result 等，如：⑤Some people are over-ambitious. As a result, they are usually unhappy.⑥ Tom did not work hard; hence, he failed.表示“比较闭系”：Likewise, similarly, in a like manner 等，如：⑦ You cannot writes without a pen. Likewise, you cannot cook without rice.⑧ No one is allowed to speak Mandarin in an English class. Similarly, no one is allowed to speak English in a Mandarin class.表示“举例演示”：For example, in other words, for instance, that is 等，如：⑨ There are some common errors in his composition. For instance, it is wrong to use "he" to WordStr "the queen".表示“中断”：To sum up, in brief, in short, on the whole, to conclude 等，如：⑩ Some say Singapore is a nice place to live in. Others say it is not so nice. It is too competitive. In short, some like Singapore; some do not.并列闭系and, furthermore, more than that, also, likewise, moreover, in addition, what is more, for instance, for example转合闭系although, however, on the contrary, but, in spite of, nevertheless, yet, otherwise, despite程序闭系first, second, third, and so on, then, after, before, next果果闭系as a result, for, thus, because, for this reason, so, therefore, as, since, consequently, on account of归纳闭系as a result, finally, therefore, accordingly, in short, thus, consequently, inconclusion, so, in brief, in a word几个用得比较多的句子：As far as I am concerned, the advantages of … outweigh its disadvantages. Nevertheless, the disadvantages of … is undeniable.To sum up/ In general/ On the whole/ In brief/ In short/ In a word, it is true that … bring about both positive and negative results. But we can try our best to reduce the negative influence to the least extent.Obviously, in every aspect, …This diagram unfolds a clear comparison between…and…As to the other three, though the growth rates were not so high, they were indeed remarkable and impressive.表层进\表举例\表阐明\表归纳\表强调\表让步\表比较\表转合\表时间\表层进first, firstly to begin with second, secondly to start withthird, thirdly what’s morealso and thenand equally importantbesides in additionfurther in the first placestill furthermorelast last but not the leastnext besidestoo moreoverfinally2. 表举例for example for instanceto illustrate as an illustrationafter all3. 表阐明as a matter of fact frankly speaking in this case namelyin other words4. 表归纳in summary in a wordin brief in conclusionto conclude in factindeed in shortin other words of courseit is true speciallynamely in allthat is to summarizethus as has been saidaltogether in other wordsfinally in simpler termsin particular that ison the whole to put it differentlytherefore5. 表强调of course indeedabove all most important emphasis certainly in fact6. 表让步still neverthelessin spite of all the sameeven so after allconcession granted naturallyof course7. 表比较in comparison likewise similarly equallyhowever likewisein the same way8. 表转合by contrast althoughat the same time butin contrast nevertheless notwithstanding on the contrary on the other hand otherwise regardless stillthough yetdespite the fact that even so even though for all that however in spite of instead9. 表时间after a while afterward again alsoand then as long asat last at lengthat that time before besides earlier eventually finally formerly further furthermore in additionin the first place in the past last latelymeanwhile moreovernext nowpresently secondshortly simultaneously since so farsoon stillsubsequently thenthereafter toountil until nowwhen归纳闭系过度词汇语in general, to some extent, in my view, as for me, as far as I am concerned, obviously, in brief, on the whole比较对于比闭系过度词汇语similarly, on the contrary, on the one hand, on the other hand, otherwise, in sharp contrast, but, however, yet, nevertheless枚举闭系过度词汇语as a case in point, such as, first of all, to begin with, furthermore, besides, in addition, for one thing, for another果果闭系过度词汇语because (of), since, for, owing to, thanks to, as a result of, consequently, for the reason that, therefore, hence让步闭系过度词汇语although, even though, in spite of, despite强调闭系过度词汇语surely, obviously, particularly, in deed, needless to say, most important of all递进闭系in addition, also, moreover, besides，what's more时间程序immediately, meanwhile, presently, shortly, since, soon, temporarily, while办法脚法as, as if, the way，by脚法闭系so that, lest，in order that1)表条理:First,firstly, to begin with, further, in the first placesecond,secondly, to start with, still, furthermorethird,thirdly, what is more, last, last but not leastalso, and then, next, besidesand equally important too moreoverbesides in addition finally2)表转合；by contrast although though yetat the same time but despitethe fact that even soin contrast nevertheless even though for all thatnotwithstanding on the contrary however in spite ofon the other hand otherwise instead stillregardless3)表果果；therefore consequently because of for the reasonthus hence due to owing toso accordingly thanks to on this accountsince as on that account in this wayfor as a result as a consequence4）表让步：still nevertheless concession granted naturallyin spite of all the same of course despiteeven so after all5)表递近：furthermore moreover likewise what is more besides also not only...but also...too in addition6)表举例：for example for instance for one thing that isto illustrate as an illustration a case in point7)表阐明：as a matter of fact frankly speaking in this case namely in other words8)表归纳：in summary in a word thus as has been saidin brief in conclusion altogether in other wordsto conclude in fact finally in simpler termsindeed in short in particular that isin other words of course on the whole to put it differentlynamely in all therefore to summarize表并列补充闭系: what is more, besides, also, as well, moreover, furthermore, in addition表转合对于比闭系: but, however, yet, instead, on the other hand, on the contrary, although, different from, in contrast to, despite, in spite of, whereas, un?鄄like, nevertheless, not only...but also, here...there, years ago...today, this...that, the former...the latter, then...now, the first...whereas the second, once...now, on the one hand...on the other , some...others表果果闭系: since, as, because （of）, for, so, thus, therefore, as a result, so that表条件闭系: if, on the condition （that）, as long as, unless, or else表时间闭系: when, after, before, until, as soon as, later, afterwards, soon, lately, recently, since, from then on, eventually, in the meantime, then, suddenly, at the same time, next, early this morning/year/century, after an interval, now, after, presently, later, after?鄄ward, somewhat later, finally, at last, all of a sudden表特定的程序闭系: above all, first of all, firstly, first, secondly, the , next, finally, in the end, at last表换一种办法表白: in other words, that is to say, to put it another way表举例证明: for instance, for example, like, such as表报告究竟: in fact, actually, as a matter of fact, to tell you the truth表归纳: on the whole, in short, all in all, general, in a word, in conclusion, in closing, in summary。

结构设计总说明示意图（2个设计说明）

0.51.1.1.51.59.14.1-1A1备注设（盖章处）审定图工程号号出图日期名图审核校对设计制图国家甲级工程设计证书编号工程负责人工种负责人院究研计栏州市筑建温签会暖建筑通给排水建设单位项目结构电气WENZHOU DESIGN AND RESEARCHOF ARCHITECTURAL INSTITUTE 120108-sj邮政编码Email: wzardi@3250030577-88833574联系电话地址：温州市儿路71号结构设计总说明(一）室外出入口电梯井填充墙（）卫生间隔墙（）内隔墙（）（3）本工程人防等级为甲类核6，人防地下室等效静荷载标准值（kN/m）：335300HRB335(%%131)地下室顶板注：对于抗震等级一、二级的框架，其纵向受力钢筋采用普通钢筋时，钢筋的抗拉强度实测值与屈服强度实（3）与砌体同步施工的构造柱、过梁、压顶梁、栏板等除图中注明外均采用C20。（2）梁柱（含剪力墙暗柱与连梁）节点钢筋过密的部位，须采用同强度的细石砼振捣密实。测值的比值不应小于1.25,钢筋的屈服强度实测值与强度标准值的比值不应小于1.3。注：由密闭防护门传至门框墙上的等效静荷载标准值按规范规定另行计算确定。（5）地基持力层或者地下室底板下土层为淤泥、淤泥质土层，施工时应注意对淤泥和淤泥质土基槽底面的保（6）土方开挖完成后应立即对基坑进行封闭，防止水浸和暴露，验槽合格后，应及时进行地下结构施工，对（1）在建设场区内，由于施工或其它因素的影响有可能形成滑坡的地段，必须采取可靠的预防措施，防止产（4）在采用机械开挖基坑时，在接近设计标高时必须预留一定厚度的土层使用人工挖掘。预留土层厚度视施（2）基坑施工前应做好基坑开挖与支护的施工组织设计，充分考虑到基坑开挖与地下水位变化引起的基坑外2、基础设计等级为级。地下室防水等级为级

结构施工图设计总说明汇总

构造施工图设计总阐明一、本工程遵照下述规范和原则：1、建筑构造可靠度设计统一原则（GB50068-2023）2、建筑构造荷载规范（GB50009-2023）3、建筑抗震设计规范（GB50011-2023）4、地下工程防水技术规范（GB50101-2023）5、建筑桩基技术规程（JGJ94-94）6、建筑地基基础设计规范（GB50007-2023）7、混凝土构造工程施工质量验收规范（GB50204-2023）8、砌体构造设计规范（GB50003-2023）9、混凝土构造设计规范（GB50010-2023）10、高层建筑混凝土构造技术规程（JGJ3-2023）11、建筑工程抗震设防分类原则（GB50223-2023）二、设计总则：1、本工程建于江苏省淮安市，业主为江苏省亿力房地产有限责任企业。

本阐明合用于该业主项目“亿力﹒未来城”“项目一期”钢筋混凝土构造住宅建筑。

2、按国标《建筑构造设计可靠度统一原则》GB50068-2023规定，本工程构造设计使用年限50年，构造设计安全等级二级，构造重要性系数为1.0。

3、根据《建筑工程抗震设防分类原则》GB50223-2023，本建筑物构造设防类别划为丙类建筑。

4、根据《抗震建筑设计规范》GB50011-2023附录A，建筑物所在地抗震设防烈度为7度；设计地震分组为第一组；设计基本加速度为0.10g；勘察汇报显示该地区场地类别为III类；特性周期值为0.45s。

5、防火等级：一级。

6、本工程基本风压取用0.40KN/M（0.40KN/M，当房屋高％％13560m 时），地面粗糙度类别为B类。

7、本工程构造设计按国家及地方现行规范、规程、原则以及当地政府部门有关批文、文献旳规定进行。

8、本工程采用构造体系：高层住宅为混凝土剪力墙构造；商业为框架构造。

9、本工程基础设计根据淮安市水利勘察设计研究院有限企业2023年4月完毕，开发商提供旳地质勘察汇报，勘察汇报显示该工程场地范围内，场地地下水对混凝土构造及混凝土构造中旳钢筋无腐蚀性，对钢构造有弱腐蚀性；地基旳液化等级属轻微液化。

结构设计总说明

3.5.4 施工过程中易受扰动的钢筋其锚固长度乘以 1.1 倍。HPB300 级钢筋的末端应做 180°弯钩，其弯钩平直段长度不应小于 3d。但作受压钢筋时可不做弯钩。
3.5.5 混凝土结构中纵向受压钢筋的锚固长度不应小于相应受拉锚固长度的 70%。 3.6 纵向受力钢筋最小绑扎搭接长度 Ll、LlE 应按 11G101-1 第 55 页取值，并满足以下要求：
4.3 拟建场地内地下水对混凝土结构具微腐蚀性；对钢筋混凝土结构中的钢筋在绝对高程
m 标高以上干湿交
替状态下具有弱腐蚀性；在绝对高程 m 标高以下长期浸水状态下具有微腐蚀性。要求与土壤接触构件的砼，按
《工业建筑防腐蚀设计规范 GB50046》以及《建筑防腐工程施工及验收规范 GB50212》进行防护。
它为一类。
结构构件混凝土环境类别
最大水胶比
最大氯离子含量最大碱含量
备注
耐久性基本要求一类
0.60
≤0.30%
不限制
普通硅酸盐、硅酸盐、粉煤灰硅
酸盐
二a 类
0.55
≤0.20%
3.0kg/m³
普通硅酸盐、硅
酸盐、粉煤灰硅
酸盐
二b 类
0.50
≤0.15%
3.0kg/m³
普通硅酸盐、硅酸盐、粉煤灰硅
E43 系列用于焊接 HPB300 钢筋、Q235B 钢板型钢；E50 系列用于焊接 HRB335 钢筋、Q345B 钢板型钢； E55 系列用于焊接 HRB400 热轧钢筋。焊接两种不同材质钢筋或钢板时，焊条应与低强度等级的材质相匹配。
3.4 预埋件的锚板宜采用 Q235、Q345 钢；锚筋应采用 HRB400 或 HPB300 钢筋，不应采用冷加工钢筋。吊钩、吊环：应采用 HPB300 级钢筋制作，锚入混凝土的深度不应小于 30d 并应焊接或绑扎在钢筋骨架上。

结构设计总说明(一)

结构设计总说明（一）一、工程概况：1、本工程位于莱芜市汶源大街北侧，花园北路西侧，地下一层，地上十一层，十一层以上为闷顶层，闷顶层屋面为不上人坡屋面。

地下一层高为2.90m，一至十八层层高高2.90m，上为闷顶层、层高为0.40～4.20m。

本工程东西总长61.580m，南北总宽15.60m，室内外高差为0.45m，自室外地坪算起的房屋总高度为34.45m，建筑组团总平面详结施-02。

2、住宅北侧为单层地下车库（平面位置示意详结施-02），地下车库与住宅楼北侧地下室直接相连。

连接处设沉降后浇带解决单体之间不均匀沉降问题。

沉降后浇带平面定位详车库结构平面图。

3、本工程±0.000对应的绝对标高为211.20m。

4、结构型式：上部结构；剪力墙结构；基础型式；筏板基础。

二、建筑安全等级及使用年限：1、建筑结构的安全等级为二级，结构重要性系数γo=1.0,建筑场地类别为Ⅰ类，场地特征周期为0.25s；地基基础设计等级：乙级；地下室防水等级为二级；结构设计使用年限：50年。

2、抗震设防烈度为7度（0.10g），设计地震分组为第一组。

抗震设防类别：标准设防类；结构抗震等级：剪力墙抗震等级为三级。

3、未经设计许可或技术鉴定，不得改变结构的用途和使用环境。

三、设计依据：1、自然条件：1.1基本风压：W o为＝0.45KN/m2，地面粗糙程度类别：B类；基本雪压：S o为＝0.30KN/m21.2由莱芜市规划测绘设计院提供的《莱芜金缔凯旋城四期式程岩土工程勘察报告》。

工程编号：2010-K102、设计使用的均布活荷载标准值及准永久值系数详表一（施工及使用过程中严禁超载）；墙体荷载取值详表二。

表一均布活荷载标准值及准永久值系数表二墙体荷载取值3、本工程设计遵循的标准、规范、规程：建筑结构荷载规范（2006年版）GB50009-2001建筑地基基础设计规范GB50007-2002混凝土结构设计规范GB50010-2002高层建筑混凝土结构技术规程JGJ3-2002建筑抗震设计规范（2008年版）GB50011-2001砌体结构设计规范GB50003-2001建筑工程抗震设防分类标准GB50223-2008建筑结构制图标准GB/T50105-2001建筑结构可靠度设计统一标准GB50068-2001砌体工程施工质量验收规范GB50203-2002钢结构工程施工质量验收规范GB50205-2002钢筋机械连接通用技术规程JGJ107-2003砼结构工程施工质量验收规范GB50204-2002建筑地基基础工程施工质量验收规范GB5020-20024、标准图集：钢筋混凝土过梁L03G303 钢筋混凝土结构预埋件04G362混凝土结构施工图平面整体表示方法制图规则和构造详图（修正版）（现浇混凝土框架、剪力墙、框架一剪力墙、框支剪力墙结构）03G101-1 （独立基础、条形基础、桩基承台）06G101-6 地沟及盖板02J331（现浇混凝土板式楼梯）03G101-2钢筋混凝土结构抗震构造详图L03G323 （筏形基础）04G101-3 蒸压加气混凝土砌块墙体构造L06J125 5、设计计算程序：5.1PMCAD（2007.08版）—结构平面计算机辅助设计软件5.2SATWE（2007.08版）—多层及高层结构空间有限元分析设计软件（结构整体计算）5.3JCCAD（2007.08版）—独基、条基、钢筋混凝土地基梁、桩基础和筏板基础设计软件四、结构材料及耐久性要求：1、主要结构材料详表三（详图中另有说明者除外）：表三主要结构材料3、环境类别及混凝土耐久性的要求：3.1基础、地下室底板、地下室外墙、露天构件为二b类；厨房、卫生间、屋面为二a类，其余为一类。

结构设计总说明(一)(二)

6a,6b(300)100600h插筋 12@300有关梁上吊箍(筋),水平折梁纵筋箍筋构造大样详图7。>200a(>l )图7h. 水平折梁转折处配筋构造各布于洞口两侧图8c. 楼板孔洞加强筋该板面负筋详单体设计图7b.悬挑端部次梁比悬挑梁低时吊柱做法施工后浇带的混凝土应采用无收缩混凝土或微膨胀混凝土,其混凝土强度等级应提高5MPa。地下室的后浇带做法详图6a,b,c,d。本工程选用大样做法。施工后浇带的混凝土浇灌宜在主体混凝土浇灌完毕至少一个月后进行。施工后浇带详结施平面图中所注明位置设置,后浇带的宽度≥800mm,板梁筋贯通不断。洞边被切断的钢筋总面积的1/2且每侧≥2 14位于板底下排注: 1. Ln为板短跨净跨度。泰宸商办楼纵向受拉钢筋搭接长度修正系数ξ静压预制方桩2.本工程基础根据<< 岩土工程勘察报告>>进行设计。基础型式: 。在任何情况下,纵向受拉钢筋绑扎搭接接头的搭接长度均不应小于300mm。纵向受拉钢筋搭接接头面积百分率(%)径d>28mm及受压钢筋的直径d>32mm时,不应采用绑扎搭接接头。较小直径的10倍,且不应大于200mm。当受压钢筋直径d>25mm时,尚应在搭接接头两个端面外100mm范围内各箍筋间距不应大于搭接钢筋较小直径的5倍,且不应大于100mm;当钢筋受压时,箍筋间距不应大于搭接钢筋接区段内的受拉钢筋搭接接头面积百分率:对梁类,板类及墙类构件:<25%(见图2a)对柱类构件:<50%(见图2b)接长度,即1.3l ，凡搭接接头中点位于该连接区段长度内的搭接接头均属于同一连接区段。位于同一连同一构件中相邻纵向受力钢筋的绑扎搭接接头宜相互错开。钢筋绑扎搭接接头连接区段的长度为1.3倍搭纵向受力钢筋机械连接接头宜相互错开。钢筋机械连接接头连接区段内的长度为35d(d为纵向受力钢筋的较在纵向受力

结构设计总说明(带图完整版)讲解

混凝土结构设计总说明1.工程概况1.1 本工程位于xx市xxxxx，总建筑面积约13万平方米，由多栋商铺组成;主要功能层数高度(m) 结构型式基础类型商铺 4 15.400 框架结构独基、管桩2.设计依据2.1 本工程主体结构设计使用年限为50年。

2.2 自然条件：基本风压：0.35kN/m 2(50年重现期);基本雪压:0.45kN/m 2；抗震设防参数：本工程最大地震影响系数αmax=0.04（第一设防水准）；场地特征周期Tg=0.35秒；场地为可进行建设的一般地段。

本工程抗震基本烈度为6度，场地土类别为Ⅱ类。

2.3 xxx工程有限公司2014.10xxx一期-4号中心岩土工程详细勘察报告书工程编号：2014-K532.4 本工程施工图按初步设计审查批复文件和甲方的书面要求进行设计。

2.5 本工程设计采用的现行国家标准规范规程主要有：建筑结构可靠度设计统一标准GB50068-2001 建筑地基基础设计规范GB50007-2011 建筑工程抗震设防分类标准GB50223-2008 建筑抗震设计规范GB50011-2010 建筑结构荷载规范GB50009-2012 混凝土结构设计规范GB50010-2010 砌体结构设计规范GB50003-2011 地下工程防水技术规范GB50108-2008 工业建筑防腐蚀设计规范GB50046-2008 建筑桩基技术规范JGJ 94-2008人民防空地下室设计规范GB50038-2005 多孔砖砌体结构技术规范JGJ137-2001(200 3年局部修订)混凝土外加剂应用技术规范GB50119-2013 补充收缩混凝土应用技术规程JGJ/T 178-2009 建筑边坡工程技术规范GB/T50330-2013工程建设标准强制性条文(房屋建筑部分)2013年版(涉及规范版本更新及修订的应按现行规范执行)2.6 桩基静载荷试验报告和地基载荷板试验报告(本工程需有前述报告后方可进行基础施工)3.图纸说明3.1 计量单位(除注明外）：长度：mm；角度：度；标高：m；强度：N/mm 2。

结构总说明

结构设计第一节结构布置及计算简图1.1 设计资料(1)、工程名称：某框架商住楼一榀框架(2)、工程概况：建筑总高19.5m，共6层，室内外高差为0.45m，底层高4.5m，其余各层高3.0m，具体情况可参见结构平面布置图。

(3)、温度：夏季月平均气温33摄氏度，最高气温40摄氏度，冬季月平均气温10摄氏度，最低气温－2摄氏度。

(4)、拟建地的基本雪压 So =0.45N/㎡,基本风压 W＝0.35 N/㎡，地面粗糙度为B类。

(5)、最大的冻土深度为：0.8m。

(6)、材料选用混凝土：采用C30.钢筋：柱纵向钢筋采用热轧钢筋HRB335，其余采用热轧钢筋HPB235.墙体：采用混凝土空心小砌块，γ＝11.8 N/m2铝合金门窗：γ＝0.35N/m2；木门，γ＝0.2N/m21.2 结构选型(1)、结构选型：根据该设计的适用功能和建筑设计要求，对于六层商住楼，因框架结构体系的主要特点是平面布置比较灵活，能提供较大的室内空间，对于商住楼是较适合的结构体系，考虑该建筑处于7度地震设防区，故采用现浇钢筋混凝土框架结构（横向承重）体系。

(2)、其它结构选型：1.屋面：采用现浇钢筋混凝土板作承重结构，屋面板按上人屋面的使用荷载选用。

2.楼面：采用现浇钢筋混凝土板，板厚100mm。

3.基础：因地质情况良好，故采用柱下独立基础。

4.天沟：采用现浇天沟，具体情况参见建筑施工图。

1.3 结构布置标准层结构柱网布置如图1-1。

图1-1 标准层结构柱布置图选取其中一榀进行计算其结构布置如图1－2。

图1－2 结构布置图1.3 确定计算简图假定框架柱嵌固于基础顶面，框架梁与柱刚接。

由于各层柱截面尺寸不变，故梁跨等于柱截面形心线之间的距离。

底层柱高从基础顶面算至一层板底,基顶标高根据地质条件，室内外高差定为－1.2m ，故底层柱高为5.70m,其余各层柱高从楼面算至上一层楼面（即层高），故均为3m 。

由此可绘出框架的计算简图如图1-3所示。

结构设计总说明.

结构设计总说明一、设计依据:1.建筑结构可靠度设计统一标准(GBJ50068-20012.建筑杭震设防分类标准(GB50223-953.建筑结构荷载规范(GB50009-20014.混凝土结构设计规范(GB50010-20025.建筑抗震设计规范(GB50011-20016.建筑地基基础设计规范(GB5007-20027.建筑桩基技术规范(JGJ94-948.结构计算采用中国建筑科学研究院 PKPM 、 CAD 工程部编制的 SATWE 程序(2003年 12月版二、工程概况:本工程建筑场地位于兰州市城关区,甘南路路北,主体采用现装钢筋砼框架结构,地上一层分别为汽车修理接待厅,二层为政务大厅, 三层为会议室等。

房屋高度 11.7米, 该工程建筑结构安全等级为二级, 建筑抗震设防类别为丙类,抗震设防烈度为 8度,设计基本地震加速度值为:0.2g ,设计地震分组为第二组,建筑场地类别为 11类、框架抗震等级为二级,本工程结构的设计使用年限为 50年。

三、活菏载取值(标准值政务大厅:2.5 KN /m2,会议室 4.0 KN /m2,楼梯 3.5 KN /m2,屋面 1 KN /m2,未经技术鉴定或设计许可,不得改变结构的用途及使用环境。

四、地基与基础,有关地基基础设计及说明,详结施— 2。

五、材料:1.砼:基础为 c30,标高 11.700及基以下框架柱梁板均为 c35,构造柱 c20,楼梯砼同楼层,采用标准图时以图集为准。

2.钢筋:HPB235(用φ示 , HRB335(用示 ,埋件 Q235,本工程所用的φ6钢筋, 其化学、力学指标应符合国家标准《钢筋砼用热扎光圈钢筋》“ GB13013”中φ235钢筋的规定。

框架中受力钢筋的抗拉强度实测值与屈服强度实测值的比值不应小于 1.25,钢筋的屈服强度实测值与钢筋的强度标准值的比值不应大于 1.3。

3.焊条:HPB235钢之间及 HPB235钢与 HRB335钢之间用 E43XX , 仅 HRB335钢之间用 E50XX 。

结构设计总说明书带图完整版汇总情况

结构设计总说明

(完整)结构设计总说明

结构设计总说明

结构设计总说明.

结构设计总说明

结构设计总说明书带图完整版汇总情况

结构设计总说明示意图（2个设计说明）

结构施工图设计总说明汇总

结 构 设 计 总 说 明

结构设计总说明(一)

结构设计总说明(一)(二)

结构设计总说明(带图完整版)讲解

结构总说明

结构设计总说明.

结构设计总说明