中国太平洋人寿保险南方基地建设项目，长沙/建筑设计

中国太平洋人寿保险南方基地建设项目工程，位于长沙县星沙，北靠松雅湖管理局，南临长沙县公安局，西侧为东升路，东临长沙县司法局和长沙县人民法院。

 

The south base construction project of China Pacific Life Insurance is located in Xingsha, Changsha County, adjacent to Songya Lake Administration Bureau in the north, Changsha County Public Security Bureau in the south, Dongsheng Road in the west, Changsha County Judicial Bureau and Changsha County People's court in the East.

 

湖南建工BIM中心和五公司BIM工作站结合项目特点，从技术、管理等各方面入手，运用BIM技术提升工程项目品质，全力打造精品工程，争创中国建设工程“鲁班奖”。

 

BIM center of Hunan Construction Engineering Group Co., Ltd. and BIM workstation of No. 5 company combine the characteristics of the project, start with technology, management and other aspects, use BIM Technology to improve the quality of the project, make every effort to build high-quality projects, and strive for the "Luban Award" of Chinese construction projects.

 

▼图1建筑效果图

Figure 1 architectural renderings

 

本项目为2栋框剪（框架）结构高层建筑物，总建筑面积约58015平方米，其中办公及培训中心建筑面积29602平方米，地上18层，地下2层，建筑高度75.85米；档案馆建筑面积12910平方米，地上16层，地下2层，建筑高度68.2米；地下室建筑面积15503平方米，地下2层、部分1层，基坑围护开挖深度达10.4米。

 

The project is two high-rise buildings with frame shear wall (frame) structure, with a total construction area of about 58015 square meters, including 29602 square meters of office and training center, 18 floors above the ground and 2 floors underground, with a building height of 75.85 meters; The construction area of the archives is 12910 square meters, with 16 floors above the ground and 2 floors underground, and the building height is 68.2 meters; The building area of the basement is 15503 square meters, with two floors underground and one floor in part. The excavation depth of the foundation pit enclosure is 10.4 meters.

 

▼图2建筑三维布置图

Figure 2 three dimensional layout of the building

 

由于项目周围是其他办公、住宅区，场地受限，多专业穿插作业，协调工作量大，工程质量要求高，公司领导高度重视，特组建“南方基地建设项目BIM实施小组”，小组下设土建组、机电组、商务组共7名BIM工程师。项目现处于主体结构施工阶段，下面将就已开展的BIM工作进行简要介绍：

 

As the project is surrounded by other office and residential areas, the site is limited, multi-disciplinary interspersed operation, large coordination workload and high engineering quality requirements, the leaders of the company attach great importance to it and set up a "BIM implementation team for South base construction project", which consists of 7 BIM engineers including civil engineering team, electromechanical team and business team. The project is now in the main structure construction stage. The BIM work carried out will be briefly introduced below:

 

一、三维模型建立

1.1三维场布：

施工场地是企业形象的一个窗口，施工现场布置不仅要体现其布局的合理性，也要注重其美观性。南方基地建设项目施工现场三维场布在维护公司形象、展现公司软实力的同时，也赢得了建设方和监理方的一致认可，建立了对湖南建工集团五公司施工管理的信心。

 

1、 3D modeling

1.1 3D field layout:

The construction site is a window of the corporate image. The layout of the construction site should not only reflect the rationality of its layout, but also pay attention to its aesthetics. While maintaining the company's image and showing the company's soft power, the three-dimensional layout of the construction site of the south base construction project has also won the unanimous recognition of the construction party and the supervisor, and established confidence in the construction management of the fifth company of Hunan Construction Engineering Group.

 

▼图3三维场布示意图 | 图4三维场布细部亮点

Fig. 3 Schematic diagram of three-dimensional field layout | Figure 4 highlights of 3D field layout details

 

1.2模型构建：

在工程建设的不同阶段对应的模型细度不同。随着建设的推进，模型在不断深化、不断完善。很多时候，BIM工程师会陷入“过度建模”误区，即在模型中包含过多细节，不仅浪费大量时间精力，也会占用过多内存，所以在建模准备阶段，目标一定要明确。

 

1.2 Model Construction:

In different stages of engineering construction, the corresponding model fineness is different. With the advancement of construction, the model is deepening and improving. Many times, BIM engineers will fall into the misunderstanding of "over modeling", that is, including too many details in the model will not only waste a lot of time and energy, but also occupy too much memory. Therefore, in the modeling preparation stage, the goal must be clear.

 

 

在南方基地建设项目初期阶段构建出模型构件几何尺寸、材质信息等，中期阶段则附加大样详图、节点详图、添加相关施工信息、甚至成本信息等，后期在模型中进一步增加运维信息等。

 

In the initial stage of the south base construction project, the geometric dimension and material information of model components are constructed. In the middle stage, the detailed drawings, node details, relevant construction information and even cost information are added. In the later stage, the operation and maintenance information is further added to the model.

 

▼图5土建模型展示

Figure 5 civil engineering model display

 

1.3模型局部展示：

1.3 partial display of model:

 

▼图6局部楼梯间展示 | 图7局部二次结构展示 | 图8局部钢筋展示 | 图9局部门窗洞口及预留洞口展示

Figure 6 partial staircase display | Fig. 7 partial secondary structure display | Figure 8 partial reinforcement display | Figure 9 display of partial door and window openings and reserved openings

 

二、BIM技术应用点

2.1工程明细表提取：

提取工程量，用工程明细表指导施工，从而实现降本增效，为后续项目提供依据：

①Revit工程量的提取对模型要求非常高；

②建议分区或单层或单个构件（超异型构件）分开提取；

③提取前对模型严格按照国内剪切规则做相应处理；

④对提取结果进行对比分析，验证其合理性，找出最佳提取模式；

⑤为施工现场报量提供参考依据，提取量与实际用量都记录在案（数据采集，为大数据做准备），用以分析，实现降本增效，为后续项目提供参考依据、经验系数等。

 

2、 BIM Technology application point

2.1 extraction of project details:

Extract the quantities and use the project schedule to guide the construction, so as to reduce costs and increase efficiency and provide basis for subsequent projects:

① The extraction of Revit quantities has very high requirements for the model;

② It is recommended to extract by zone or single layer or single component (super special-shaped component) separately;

③ Before extraction, the model is processed in strict accordance with the domestic cutting rules;

④ Compare and analyze the extraction results to verify its rationality and find out the best extraction mode;

⑤ Provide reference basis for the quantity report on the construction site, and record the extracted quantity and actual consumption (data collection, preparation for big data) for analysis, reduce cost and increase efficiency, and provide reference basis and experience coefficient for subsequent projects.

 

▼图10工程量明细表

Figure 10 bill of quantities

 

2.2 构件二维码输出：

将构件的几何、空间、材质及施工等信息与现场实体相关联起来，通过移动端扫码，即可获悉该构件工程量、材料及供应商、分项任务的负责人、位置等关键信息，为后期的维护和保养提供了有利条件，有助于提高工作效率也便于现场的管理。

 

2.2 component QR code output:

Associate the geometry, space, material, construction and other information of the component with the on-site entity. By scanning the code at the mobile end, you can learn the key information such as the quantities, materials and suppliers of the component, the person in charge of the subdivisional tasks and the location, which provides favorable conditions for later maintenance and repair, helps to improve work efficiency and facilitate on-site management.

 

▼图11二维码输出

Figure 11 QR code output

 

2.3 设计合理性检查：

①建模过程也是对图纸进行审核的过程，能够发现图纸中的细节问题；

②导入Navisworks进行漫游审阅，能够直观的发现模型中不合理的地方，并进行追本溯源的修改，确认模型是构建错误还是设计错误，并保存相应视点，进行标记、批注；

③利用Revit软件进行硬碰撞检查：单专业中，设置不同构件的碰撞检查；多专业中，设置不同专业间的碰撞检查。导入Navisworks中进行碰撞检查，依据国家标准、设计规范、业主要求等，最大限度的提升室内净空高度，进行间隙检查，得出检查报告，从而对设计进行合理性分析。

 

2.3 design rationality inspection:

① The modeling process is also the process of reviewing the drawings, which can find the detailed problems in the drawings;

② Import NavisWorks for roaming review, which can intuitively find unreasonable places in the model, make traceable modifications, confirm whether the model is a construction error or a design error, save the corresponding viewpoint, and mark and annotate;

③ Use Revit software for hard collision inspection: in a single discipline, set collision inspection of different components; In multi discipline, collision inspection between different disciplines shall be set. Import into NavisWorks for collision inspection. According to national standards, design specifications and owner's requirements, maximize the indoor clearance height, conduct clearance inspection, and obtain the inspection report, so as to analyze the rationality of the design.

 

▼图12设计合理性检查

Figure 12 design rationality inspection

 

2.4砌体排砖：

南方基地建设项目BIM工程师坚持从实际出发，结合软件的功用性特点创建了简单的参数化模拟排砖系统，运用BIM模型对砌块进行排布并精确计算各部位砌块用量。一方面真正做到限额领料，确保砌块点对点运输，减少砌块浪费、建筑垃圾及二次搬运，另一方面可以使砌体排布更加美观、合规。

 

2.4 bricklaying:

BIM engineers of South base construction project insist on starting from reality and combining the functional characteristics of the software to create a simple parametric simulation brick arrangement system, use BIM model to arrange the blocks and accurately calculate the amount of blocks in each part. On the one hand, it can truly achieve the quota material requisition, ensure the point-to-point transportation of blocks, and reduce the waste of blocks, construction waste and secondary handling. On the other hand, it can make the masonry layout more beautiful and compliant.

 

▼图13砌体排砖

Figure 13 masonry row

 

2.5临时用电：

为了让施工现场用电安全、规范、有序，建立了一系列相关族构件，并依据相关规范和做法，输出临时用电施工图集，并制作“临时用电方案”模拟视频，施工前，对施工人员进行安全交底，形象直观，确保施工过程不出安全事故。

 

2.5 temporary power consumption:

In order to make the power consumption on the construction site safe, standardized and orderly, a series of relevant family components are established, and according to the relevant specifications and practices, the construction Atlas of temporary power consumption is output, and the simulation video of "temporary power consumption scheme" is made. Before construction, the safety disclosure is made to the construction personnel, and the image is intuitive to ensure that there are no safety accidents in the construction process.

 

▼图14临时用电相关族构件

Fig. 14 components related to temporary power consumption

 

▼图15施工场地配电系统 | 图16施工楼层配电系统

Figure 15 power distribution system of construction site | Figure 16 construction floor power distribution system

 

▼图17临时用电方案模拟

Figure 17 simulation of temporary power consumption scheme

 

2.6绿色施工：

2.6 Green Construction:

 

▼图18绿色工地

Figure 18 green construction site

 

2.6.1水循环自动洗车台：

通过感应喷水装置、分级沉淀池，项目建立了水循环自动洗车台，能够自动感应喷水洗车，废水还能循环利用，实现了智慧工地，节水建造。

 

2.6.1 water circulation automatic car washing station:

Through the induction water spraying device and graded sedimentation tank, the project has established a water circulation automatic car washing platform, which can automatically induce water spraying and car washing, and the waste water can be recycled, realizing a smart construction site and water-saving construction.

 

▼图19水循环自动洗车台

Figure 19 water circulation automatic car washing platform

 

2.6.2工地防尘喷雾系统：

分别在围墙四周及塔吊悬臂上安装有喷雾、洒水等装置，能有效防止施工现场扬尘弥漫；塔吊悬臂范围内不仅能为混凝土的养护提供便利，还能预防上部楼层平面动火作业的安全。

 

2.6.2 site dust spray system:

Sprays and sprinklers are installed around the enclosure and the cantilever of the tower crane, which can effectively prevent the dust coming from the construction site. Within the cantilever range of the tower crane, it can not only facilitate the maintenance of concrete, but also prevent the safety of hot work on the upper floor plan.

 

▼图20塔吊悬臂洒水装置 | 图21围墙四周喷雾装置

Photo 20 tower crane cantilever sprinkler | Fig. 21 spray device around the enclosure

 

2.7交底施工图集输出：

随着BIM时代的到来，传统的交底方式越来越不能满足现代人的个性需求，通过Revit构建基础模型，结合相关规范、施工工序、工艺，输出更加直观、清晰的施工交底图集。

 

2.7 output of disclosure construction Atlas:

With the advent of the BIM era, the traditional disclosure method can not meet the individual needs of modern people. Build the basic model through Revit and output a more intuitive and clear construction disclosure atlas in combination with relevant specifications, construction processes and processes.

 

▼图22质量方面 | 图23安全方面

Figure 22 quality | Figure 23 security aspects

 

2.8质量通病防治：

质量通病防治在工程中占据着相当重要的位置，工程质量的优劣在于施工细节，为了预防施工过程中的常见质量问题，我们将工程当中常见问题列成清单，由BIM工程师负责模型的构建，依据相关条例及规范编写预防措施，输出质量通病防治图集。

图集能够及时分解、整合项目的构件，通过模型截图+文字指导的形式，让项目的防治措施表现得更加规范、整洁、明了。

 

2.8 prevention and control of common quality problems:

The prevention and control of common quality problems occupies a very important position in the project. The quality of the project depends on the construction details. In order to prevent common quality problems in the construction process, we list the common problems in the project, and the BIM engineer is responsible for the construction of the model, compiling preventive measures according to relevant regulations and specifications, and outputting the atlas of prevention and control of common quality problems.

The atlas can decompose and integrate the components of the project in time, and make the prevention and control measures of the project more standardized, tidy and clear through the form of model screenshot + text guidance.

 

▼图24质量通病防治

Figure 24 prevention and treatment of common quality problems

 

2.9施工工艺样板：

为了保障工程质量，规范操作，合理工序，BIM工程师坚持“样板先行”的原则，根据现场进度，分阶段构建相关样板模型，用以指导现场施工。

 

2.9 construction process template:

In order to ensure the project quality, standardize the operation and reasonable process, BIM engineers adhere to the principle of "model first" and build relevant model models in stages according to the site progress to guide the site construction.

 

▼图25主体结构样板模型 | 图26装饰装修样板模型

Figure 25 sample model of main structure | Figure 26 decoration model

 

三、BIM5D平台搭建

3.1模型建立

3.1.1钢筋、土建模型：

依据施工图纸、合同、设计变更、工程联系单等相关资料建立太平洋保险南方基地项目办公楼、培训中心、档案馆、人防地下室的土建、钢筋BIM模型。（注：图形算量中进行清单关联时选择的清单项尽量和合同清单项编码、名称、项目特征保持统一，避免增加BIM5D平台清单手动匹配的工作量。）

 

3、 Bim5d platform construction

3.1 model establishment

3.1.1 reinforcement and civil engineering model:

According to the construction drawings, contracts, design changes, engineering contact lists and other relevant data, the civil engineering and reinforcement BIM models of the office building, training center, archives and civil air defense basement of the Pacific Insurance south base project are established. (Note: the list items selected during list Association in graphic calculation shall be consistent with the code, name and project characteristics of the contract list items as far as possible to avoid increasing the workload of manual matching of bim5d platform list.)

 

▼图27钢筋模型 | 图28土建模型

Figure 27 reinforcement model | Figure 28 civil engineering model

 

3.1.2场布模型：

将Revit场布模型转换成IGMS格式导入5D平台。

 

3.1.2 field layout model:

Convert Revit field layout model into IgMs format and import it into 5D platform.

 

▼图29Revit场布模型

Figure 29revit field layout model

 

3.2 模型整合：

将导入进平台中的钢筋、土建、场布等模型在平台中进行整合处理。

 

3.2 Model Integration:

Integrate the reinforcement, civil engineering, field layout and other models imported into the platform.

 

▼图30钢筋、土建、场布模型整合

Figure 30 integration of reinforcement, civil engineering and site layout model

 

3.3模型与进度关联：

将 BIM 模型进行流水段划分与进度信息进行关联，从而能够获取项目各部位的进度信息，包括计划时间、实际完成时间，以及施工日报表、现场进度照片等信息。

 

3.3 relationship between model and schedule:

The BIM model is divided into flow sections and associated with the progress information, so that the progress information of each part of the project can be obtained, including the planned time, actual completion time, construction daily report, on-site progress photos and other information.

 

▼图31模型进度关联 | 图32流水段进度关联

Figure 31 model schedule correlation | Figure 32 flow section progress correlation

 

3.4关联合同清单和定额信息：

将项目中标合同清单、定额组价、分包合同与模型进行关联，通过模型、流水段可以将模型获取相关的合同清单、定额资源、分包合同费用等多方面的信息。

 

3.4 list of related contracts and quota information:

Associate the bid winning contract list, quota component price and subcontract with the model. Through the model and flow section, the model can obtain the relevant contract list, quota resources, subcontract costs and other information.

 

▼图33模型清单关联

Figure 33 model list Association

 

四、BIM5D平台应用

4.1多维度提取工程量：

利用BIM5D平台自动构件统计功能，可以通过时间、楼层、流水段、构件快速准确的统计出各类构件的数量，随时可以在流水段的基础上还可以查看任务的完成情况、构件工程量、清单工程量，这样就大大节约预算人员反复计算工程量的工作时间，同时让项目管理者进行有效决策和精细化管理；

 

4、 Bim5d platform application

4.1 multi dimensional extraction of quantities:

Using the automatic component statistics function of bim5d platform, you can quickly and accurately count the number of various components through time, floor, flow section and components. You can also view the completion of tasks, component quantities and bill quantities on the basis of flow section at any time, which greatly saves the working time of budget personnel to calculate quantities repeatedly, At the same time, let project managers make effective decision-making and fine management;

 

项目信息

项目名称：中国太平洋人寿保险南方基地建设项目

设计团队：湖南建工集团装饰工程有限公司 五公司BIM工作站

文章分类：建筑设计-BIM设计

设计公司：湖南建工集团装饰工程有限公司

项目地址：长沙

项目规模：58015平方米

 

Project information

Project Name: China Pacific Life Insurance southern base construction project

Design team: BIM workstation of No. 5 company of Hunan Construction Engineering Group Decoration Engineering Co., Ltd

Article category: Architectural Design BIM design

Design company: Hunan Construction Engineering Group Decoration Engineering Co., Ltd

Project address: Changsha

Project scale: 58015 square meters