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2017 International Conference on Applied and Mechanical Automation (AMMA 2017) ISBN: 978-1-60595-471-4

TRIZ Innovative Approaches to Geographic Information Systems GIS+BIM Building Information Model on Numerical Identification System

Min LIN1*, Hai-ying WU1, Wei-hong HONG1, Qing-lian ZHOU1 and Xiang-wei ZHANG2 1Guangdong Vocational College of Industry and Trade of Surveying and Mapping of Remote Sensing Information Department of Guangzhou, China 510510 2Guangdong University of , Mechanical Engineering Institute, China 510006 *Corresponding author

Keywords: Building information modeling, TRIZ, Printing technology, Modeling analysis, Cloud computing, Knowledge engineering.

Abstract. Building information modeling (Building Information Modeling, BIM) Was born of the new age effective, low-cost, life-information of unprecedented technological change, which contribute to modern information technology to a more humane, ecological, with the stride development of intelligent, but, in fact, BIM Century as far as promotion 2D CAD Technology in the global promotion of speed, the reason was BIM Technical implementation stage requires a lot of hardware resources and the service terminal configuration, contrary to BIM 'S original intention of low cost, high effectiveness, while if we can integrate cloud computing technology and BIM Practical implementation platform combines background consuming resources and configuration data to the cloud, update mobile devices are only used to improve the information, then the problem is solved.

Introduction BIM Core technology is through the establishment of a virtual building model in a computer, using digital technology for this model to provide a complete, consistent with the actual situation of engineering information. This is based on "cloud computing Internet + model" family are the most perfect construction of new model of effective information base, comprehensive cover geometric information describes building components, professional attributes and status information, also includes construction of objects ( for example, space, movement ) analyzing data.

BIM Technical Overview

BIM Modeling BIM Technology developed rapidly in the country, the "breakdown" BIM Modeling has become BIM Mainstream technology applications, its essence is based on the construction and practical conditions of use, BIM Modeled into different conditions and the use of a tool, one of the main outstanding models: architectural model, construction element model, process model, cost models, models, operational models, and so on. BIM "distributed" model is also reflected in the BIM model is often carried out by relevant , construction or operating units in accordance with their respective scope of work to develop, and finally through the synthesis of uniform standards. Collaborative Design BIM Collaborative design may be internally reflected BIM An important aspect of most relevance, BIM Is at the beginning of the emergence of collaborative design for the application, BIM Technology provides underlying support for collaborative design, impressive technology to design content. Give

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full play to BIM considerable technological power in the age of big data, to redefine the collaborative design collaborative innovation as the main line, breaking the original single rely on excessive design to change the design to the development of new architectural entities and incorporeal simultaneous optimization of biomimetic architecture model--the life-cycle model, design, construction, supervision, cost of project coordination for collaborative design of of new ideas.

Figure 1. TRIZ print design.

TRIZ Print Technology Rapid prototyping was born in 20 Century 80 Age, TRIZ Print is a new word in the civilian market in recent years. TRIZ printer is a layered technology, mechanical engineering, control and computer technology, CAD, technology, materials of complex mechatronic systems. In simple terms, TRIZ printing means you can "print" printer real three dimensional objects, using hierarchical processing adding material layer by layer, stacking manner to eventually create solids.

Figure 2. TRIZ printer and building construction. TRIZ Create a process model print: 1) Revit Software to create BIM Model import Navisworks Software. 2) Microsoft Project Create a construction scheduling software import Navisworks Software. 3) Navisworks Set properties for each of the tasks in the software : Construction (Construct), demolition (Demolish) and ad hoc tasks (Temporary).

156 4) BIM Each model component and links for each task in the construction schedule. 5) Building and modifying 4D Construction process calculation and calculation model for animation, and adopted the following TRIZ Construction analysis of print:

−0.0032h3 + 0.0492 h2 − 0.2795 h + 0.7204 H = 3 H  3 2 −0.0025h + 0.0406 h − 0.2505 h + 0.7408 H = 4 H −0.0018h3 + 0.0324 h2 − 0.2204 h + 0.7560 H = 5 H  ξ = 3 2 (1) e ()h −0.0014h + 0.0266 h − 0.1969 h + 0.7484 H = 6 H −3 +2 − + =  0.0011h 0.0222 h 0.1774 h 0.7485 H 7 H −0.0008h3 +0.0180h2 − 0.1584 h + 0.7444 H = 8 H  −0.0006h3 + 0.0147 h2 − 0.1432 h + 0.7424 H = 9 H By will BIM Links with the construction schedule, the integration of spatial and temporal information in a Visual 4D ( TRIZ 10 Time ) Model, may be directly and accurately reflect the building's construction. In addition with 4D model construction enterprises in engineering tender bidding advantage will be obtained.

Figure 3. Construction building.

Error Analysis Arbitrary parameters, simulation 150 Group model, finite element simulation data with the spring stiffness coefficient for fitting equation calculated results are compared and errors 5% Within, proved fitting equation's accuracy is very high. The causes of the error: 1) Finite element numerical simulation in itself there are some errors, control errors 5% Range is good. 2) Based on the analysis of the individual factors, does not consider the impact of other factors, this will cause some errors, and generally using very simple quadratic equation to replace a number of equations or even multiple equations, ignoring the mutual coupling between the multiple factors.

Acknowledgement In this paper is based on BIM Building structure construction drawing design of methods, processes and modeling methods research. Was established on the basis of this building structure construction drawing design BIM Design model construction design of reinforced concrete frame structure system is developed, and application authentication. The main conclusions are as follows: (1) The existing structure construction drawing design processes and methodologies can't meet the increasingly complex needs of engineering design based on BIM Structure construction drawing design bottlenecks break original in design quality and efficiency.

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(2) Based on IFC Schema BIM Models to meet the structure construction drawing design BIM Data requirements, but in the model logic design required IFC Model derivation of the relationship between doing simplified to improve efficiency. This work is supported by Guangdong climbing project Foundation project (pdjh2017b0585).

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