The main auditing items of detailed construction detail drawings are as followings:
（1）结构及节点计算模型，计算书；
Calculation model and calculation statement of structure and nodes;
（2）轴线及标高尺寸；Axial line and elevation size;
（3）型材及板材规格尺寸；Specs and size of section steel and plate;
（4）材质；Materials;
（5）连接节点的正确性及合理性；Correctness and rationality of connection nodes;
（6）螺栓规格尺寸及孔位；Bolt specs and size and hole site;
（7）焊缝的正确性及合理性；Correctness and rationality of welding seam;
（8）视图对应关系及表达的完整性；Corresponding relationship of views and the expression integrity;
（9）与原设计的一一对应关系；One to one correspondence with original design;
（10）设计变更资料的处理；Handling of design alteration data;
（11）整套图纸的完整性。 Integrity of entire set of drawings.
5、结构深化设计进度安排 Progress arrangement of structural detailed design
5.1、本工程钢结构深化图纸量及图纸深化设计进度安排为：
The structural detailed drawing amount and the progress arrangement of drawing detailed design of this project are as follows:
为了给材料采购留出充裕的时间，深化设计计划用15天时间完成。
To provide adequate time for material procurement, the detailed design is planed to be completed in 15 days.
从开工之日起3日内提供备料图，15日内完成所有图纸。为保证工期，本单位设计部在标书投出后继续安排设计人员对图纸进行研究，并做好人员筹备安排等一切深化设计准备工作；接到中标通知后马上进入深化设计工作，利用标书投出至订立承包合同期间的3天左右时间完成备料图及对原设计资料的深入透彻理解，准备好设计技术交底资料；
The spare material drawings will be provided in 3 days from the starting date, and all drawings will be finished in 15 days. To guarantee the construction time limit, the design department of our unit continued arranging designer to study the drawings and got well done with all detailed design preparation works such as personnel preparation and arrangement; after received the contract award notification, we immediately started the detailed design works, and finished the spare material drawings in the 3 days from the delivery of bid documents to contract making, fully understood the original design data and prepared design technical clarification data.
5.2、本项目钢结构深化设计工作量大，工期紧，根据目前整个项目的工期情况，我们计划采取一次性提交设计图纸的方案。
The steel structure detailed design of this project is feature with large working capacity and urgent construction time limit; according to current construction time limit conditions of the entire project, we plan to use the scheme of submission of design drawing for once.
6、钢结构深化设计程序及工作方案 Steel structure detailed design procedure and working plan
6.1、应用 Xsteel软件深化设计的细化流程 Detailed designed detail flow with Xsteel software
应用 Xsteel 进行钢结构深化设计的细化流程如下：
The detail process of steel structure detailed design using Xsteel:
6.2、钢结构深化设计工作方案 Steel structure detailed design working plan
（1）深化设计技术方案 Technical plan of detailed design
a、本工程深化设计使用的软件：The software used for the detailed design of this engineering:
①SAP2000及 Ansys 8.0； SAP2000 and Ansys 8.0;
②Xsteel 10.1及Auto CAD 2005绘图软件；Xsteel 10.1and Auto CAD 2005drawing software;
③Office系列办公软件。 Office series office software.
b、深化设计的依据及参考标准：Reference and standards of detailed design:
①业主提供的招标文件及相关技术资料；
Bid document and related technical data provided by owner;
②设计单位提供的原设计图及相关技术文件、招标及答疑文件；
Original design drawing and related technical documents, bid documents and question/answer document;
《建筑结构荷载规范》（GBJ50009-2001）
Load Code for the Design of Building Structures (GBJ50009-2001)
《建筑抗震设计规范》（GB50011—2001）；
Code for Seismic Design of Buildings (GB50011—2001) ;
《钢结构设计规范》（GB50017-2001）；
Code for Design of Steel Structures (GB50017-2001) ;
《钢结构工程施工与验收规范》（GBJ 50205—2001）；
Code for Construction and Acceptance of Steel Structure Engineering (GBJ 50205—2001);
《建筑钢结构焊接技术规程》（JGJ81—2002）；
Technical Specification for Welding for Steel Structure of Building (JGJ81—2002);
《碳素结构钢》（GB700-88）；
Structural Carbon Steel (GB700-88);
《结构用无缝钢管》（GB8162-1999）
Structural Seamless Steel Tube (GB8162-1999)
《低合高强度结构钢》（GB/T1591-94）
Low-alloyed Hi-strength Structural Steel (GB/T1591-94)
《碳钢焊条》（GB/T5117-95）；
Carbon Steel Welding Rod (GB/T5117-95);
《熔化焊用焊丝》（GB/T 14957-94）；
Welding Wire for Fusion Welding (GB/T14957-94);
《钢结构高强度螺栓连接的设计、施工及验收规范》（JGJ82—91）
Code for Design, Construction and Acceptance of High Strength Bolt Connection of Steel Structures (JGJ82-91);
《钢结构防火涂料应用技术规程》（CECS24：90）
Code for Application Technology of Fire Resistive Coating for Steel Structure (CECS24: 90);
图集《钢结构设计制图深度和表示方法》（03G102）；
Collective drawing Depth and Expressing Methods for Design Charting of Steel Structure (03G102);
华译网上海翻译公司曾经翻译过大量有关图纸深化设计资料文件，Beijing Chinese Subtitling Translation Service Agency has translated many technical documents about Drawing detailed design.
③其它与本工程相关的现行的国家规范及标准；
③ Other active national codes and standards related to the engineering;
c、深化设计图的默认视图方向（见下图）：
Default view direction of detailed design drawings (refer to following figure):
d、图纸、文书的尺寸设定： Size setting for drawing and words:
本工程的图纸和资料均使用A系列纸张，即A0、A1、A2 、A3和A4，
The drawings and data in this engineering will all use A series papers, i.e. A0, A1, A2, A3 and A4;
其具体尺寸规格如下：Their detail sizes are as follows:
A0：841mm×1188mm
A1：594mm×841mm
A2：420mm×594mm
A3：297mm×420mm
A4：210mm×297mm
e、绘图采用的比例：Drawing scale:
索 引 图：Index drawing 1/200、1/400、1/60
构件详图：Detail drawings of components: 1/20、1/30、1/50
局部详图：Local detail drawing 1/5、1/10
安装布置图：Installation layout plan: 1/100、1/50
f、编号补充说明：Supplementary specification for numbering:
如业主或设计单位对编号系统的设定有特殊要求，将按业主或设计单位要求编号。
If the owner or design unit has special requirements for the setting of numbering system, the numbering will comply with the requirements of owner or design unit.
g、图纸的修改：Revisions on drawings:
①对结构的任何修改和变动都需要经过设计的最终审查和批准。
Any modification and change shall be finally checked and approved by the design.
②无论何种原因需对原详图进行修改，均按以下方法进行：
No matter what is the reason for revision of original detail drawing, it shall be done by following process:
A.圈出修改部位；Mark the modification positions with circles;
B.在修改记录栏内写明修改原因、修改时间；Clearly write down the modification reason and date in the modification record column;
C.更改版本号；Revision number;
D.提供修改图纸清单。Provide modified drawing list.
③所有图纸均按最新版本进行施工。All drawings will be complied according to the latest version.
（2）深化设计工作方案 Working plan of detailed design |
