株式会社村上工業
村上 出帆
Simulationを活用したことにより最適なダンプ台数を検討することができました。幹線道路上での工事のため交通量も非常に多く、ダンプが滞留することによる危険性が懸念されていましたが、滞留が発生することはなかった為、検討の効果を発揮できたのではないかと思います。
Create smart earthwork plans using AI
Use AI to find the optimal plan
from a trillion earthwork options
Simulate the jobsite in a digital twin
Pre-examine the construction plan
Smart Construction Simulation dramatically streamlines the conventional construction planning process, which traditionally required 'experience' and 'time,' by leveraging AI technology. Based on 3D data (terrain and design) and jobsite conditions, it recreates the site in a digital environment(Digital twin), allowing you to pre-examine work efficiency and progress to create a more effective construction plan.
Time-consuming construction planning is a thing of the past
Calculate the optimal solution with AI
Smart Construction Simulation calculates earthwork volumes and machine operation plans within the system, delivering results far faster than manual calculations. Additionally, a process that traditionally took 1-2 weeks to review can now compare and analyze various patterns in as little as one day, allowing you to create a more optimal construction plan.
Planning time comparison：Large-Scale Land Development Work
（Assuming approximately 500,000 m³）
（Assuming approximately 500,000 m³）
Conventional
1~4 weekends
Smart Construction Simulation
A few minutes to a few hours
Let's create construction plan with AI
Prepare Data
Upload the 3D terrain data of the jobsite, either before or during construction, along with the 3D design data of the completed form to Smart Construction Simulation.
3D Design Data
3D Terrain Data
Soil Distribution Plan
1 Jobsite Environment
Select the entry/exit points and soil dumping areas on the map, and set the construction schedule
2 Area division
Based on the uploaded 3D terrain and design data, AI automatically identifies the work areas, calculates the cut and fill volumes, and divides the construction areas automatically.
Construction sequence
Amid countless combination patterns, AI automatically calculates the most efficient soil allocation and construction sequence, and generates an animation.
Smart Construction Simulation can quickly calculate the necessary earthwork volume and distance required for estimates. Furthermore, after estimation, it can reflect the pre-construction survey data during construction planning, enabling a rapid examination of the plan while taking the latest terrain into account.
Additionally, questions like 'How many ㎥ will it be if I cut two steps from this hill?' can be easily answered by simply hovering the cursor over it in Smart Construction Simulation.
Machinery Placement
1 Set machinery
Once the soil distribution plan and construction sequence are decided, find the appropriate machinery to meet the requirements. First, select the machinery that is planned to be used on the jobsite.
Bucket size：1.4㎥ / Machine weight：35t
8 Units
Blade width：2710mm / Machine weight：10t
3 Units
Roller width：1200mm / Machine weight：10t
2 Units
Load capacity：20t
43 Units
2 Machine simulation
In machine simulation, driving routes, loading areas, and unloading areas are reproduced as realistically as possible, considering the real jobsite constraints. Once the simulation is completed, run the calculation.
Once the calculation is complete, the estimated total cost and construction completion date are provided as results. You can also check the operating rates of dump trucks and construction machinery. If the operating rate is low, you can use the operational forecast animation to identify congestion points for dump trucks and consider adjusting the driving routes.
Furthermore, by setting the performance values of dump trucks and construction machinery to their actual values instead of the default settings, the accuracy of the simulation improves even more.
In this plan, by changing to a route with no congestion and increasing the operating rate of the dump trucks, both the total cost and the project duration were reduced.
3 High speed PDCA
By installing the Smart Construction Fleet device or mobile app on a smartphone attached to dump trucks, you can monitor the entire jobsite’s movements in real time, and driving histories are automatically recorded.
The recorded driving histories are linked to Smart Construction Simulation, allowing for automatic comparison between planned(Line in blue color) and actual results(Line in green color). By analyzing the differences, you can implement rapid countermeasures, enabling a fast PDCA cycle, which helps maintain a consistently high-efficiency site.
Run simulations anytime,
before or during construction
Estimation
For calculating quantities and preparing proposal documents
Planning
For reviewing daily construction plans, and during weekly, monthly, or design change re-planning
During construction
For drafting temporary designs, as well as for planning soil transport, construction sequences, and equipment placement, and for plan reviews among relevant parties
現場を止めないための
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0120-445-538
受付時間 平日8:00~18:00
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対応ソリューション
・Smart Construction 3D Machine Guidance
・Smart Construction 3D Machine Guidance Flex
・Komatsu Intelligent Machine Control
・Smart Construction 3D Machine Guidance
・Smart Construction 3D Machine Guidance Flex
・Komatsu Intelligent Machine Control
お客様の声
株式会社三幸工務店
河合 尚幸
今回工事は、交差点が3か所あり、往路と復路でルートが異なるなど、複雑な走行条件の下では、所要時間の予測が難しかった。従来では、自分の経験と勘から決定していた走行ルートやダンプ台数を、まず若手にSmart Construction Simulation上で可視化してもらい、自分がアドバイスをしながら運搬計画を行うことで、若手への技術伝承にも活用できた。
上武建設株式会社
細井戸 宏至
高速道路工事でこの商品を活用しました。この工事では、複数個所に土砂を搬出するのですが、制約条件が多く運搬計画を立てるのが困難でした。今までは自分で車を走らせてサイクルタイムを決めていましたが、Simulationがあれば事前にどこで運搬ダンプの滞留が発生する可能性があるかの見当がつけられるので助かっています。もちろんシミュレーション通りにいかないこともありますが、計画の妥当性を一人の頭の中だけでなく全員で共有し議論できるのも利点です。
(株)阿部土建
阿部 智宏
計画段階で公道での渋滞発生の可能性が確認できました。そのデータを元に仮設道路の設置方法を立案し、複数パターンのシミュレーションで比較することで最適な運行計画を立案することができました。着工前の近隣住民に向けた説明会でも、現場をデジタルで再現することで理解度の高い説明ができました。