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3D infrastructure maintenance system 
Hatsuly

NETIS Registration No. KK-230066-A

(Link to Japanese content) 

Hatsuly is a web system that streamlines infrastructure maintenance by automating inspections and repair calculations, improving efficiency and accuracy in bridge repair and other projects. Using 3D data from a smartphone or tablet, Hatuly automatically calculates crack length, surface area, and chipped volume and depth while simultaneously generating shareable and exportable reports. By simplifying assessment and as-built inspection procedures, Hatsuly makes infrastructure repair more effortless, more precise, and more efficient. 

Watch the video below to see how Hatsuly works.

 

Companies Using Hatsuly

IHIインフラ建設_logomark-J
ロゴ横01
入交建設ロゴ
iwatachizaki18
図植木横-感動入
英文カラー_(技工団ロゴ) (1)
組合わせ例1
ケーアイテクノ様
東海建設(株)ロゴ
06_TCCマーク&社名(株無)_color【Y_004】_RGB2021 (5)
PS_Construction(マーク付き)
丸運建設様
水倉組ロゴ
本久様 ロゴ
安井建設シンボルマーク
yamane_fix-06
レックスロゴ

How Hatsuly Transforms As-Built Inspection

Reduces work time for as-built inspection in concrete surface repair

On-Site Measurement (Conventional Method)
On-Site Measurement using Hatsuly

With conventional methods, quantity calculations for as-built inspections required multiple people to measure and photograph the site. With Hatsuly, however, a single person can perform the quantity calculations, significantly reducing labor and work time.

 

Automatically calculates necessary items for as-built quality control

Automatic Calculation
Report

With just a few steps on Hatsuly, chipped area (length × width), chipped depth, chipped volume, and cover thickness are automatically calculated. Rebar surface area can also be computed. Reports are generated automatically and can be shared with owners via the cloud or exported in Excel format.

Automatically calculates crack length, determines repair area shape, and converts data to CAD

 

Crack Measurement
Inspection Report

Hatsuly can perform quantity calculations for as-built management in peeling prevention and other repair projects. It offers features like designated section area calculation and crack length measurement.

Achieve precise measurement with verified accuracy.

 

Accuracy Verification Using Mock-Up
Error Distribution

Hatsuly’s measurement accuracy has been validated through experiments using our mock-up. Additionally, the data provided from client implementations has demonstrated high precision, ensuring reliable performance. 
Click the button below to request the Hatsuly Accuracy Verification Documents.

Accuracy Verification Documents

Key Features of Hatsuly

Volume measurement for complex chipped shapes

Volume Calculation

Volume calculation can be performed by generating 3D plane models for both the chipped surface and the intended finished surface. It also supports complex chipped shapes such as L-shapes and trapezoids.

Watch the video above (in Japanese) to see how Hatsuly's volume estimation feature works.

Chipped depth measurement using grids at designated points

Grid Feature
Chipped Depth Measured at Multiple Areas

Hatsuly measures chipped depth using grids. Grid intervals can be adjusted, and grid points can be moved to designated locations, allowing depth measurements while avoiding rebars. The average chipped depth across multiple locations can also be exported in a report.

 

Calculate cover thickness and rebar surface area using 3D rebar models

Cover Thickness and Rebar Surface Area
Rebar Surface Area Calculation

By generating 3D models of rebars, inspection items such as cover thickness and rebar surface area are calculated. The measured data is automatically reflected in reports, which can also be exported in Excel format.

Acquire Point Cloud Data

To capture the inspection area and acquire point cloud data, install a point cloud acquisition app such as PIX4Dcatch or Scaniverse on a LiDAR-equipped device like an iPad. PIX4Dcatch can capture a larger area than Scaniverse. 

Watch the video above (in Japanese) to see how point cloud data is captured from our mock-up using an iPad.

Customer Testimonials

Customer-1

【Customer Testimonial】

Hatsuly—A Groundbreaking System for Bridge Repair with 100% Satisfaction! Even the project owner highly praised its advanced 3D as-built management capabilities in bridge repair. This innovative system is easy to use and delivers an unprecedented impact, contributing to labor reduction, higher accuracy, error prevention, and improved overall quality.

TOKAI Construction Inc.

Customer-2

【Customer Testimonial】

For certain job sites, Hatsuly already feels like the perfect solution! This system dramatically improves as-built quality control in surface repair, significantly reducing labor while maintaining high accuracy. Tasks that previously took two workers 3–5 minutes can now be completed by one person in just a few seconds to 30 seconds. Across 1,200 locations, this has resulted in over 3,400 minutes of saved labor time. Even compared to conventional methods, accuracy is not a concern at all.

IRIMAJIRI CONSTURCTION CO., Ltd.

yamane_fix-06

【Customer Testimonial】

The use of ICT has improved the efficiency of bridge repair work. We chose Hatsuly because it perfectly met our needs for streamlining the bridge repair process and improving accuracy. The system has enhanced measurement precision, accelerated workflows, and significantly reduced labor, even when measuring complex-shaped areas. We have been able to operate it without any issues so far, and the Help Center provides excellent support, addressing our inquiries whenever needed.

YAMANE Co.Ltd

 

Customer-3

【Customer Testimonial】

We utilized Hatsuly in structural renewal projects, significantly reducing the effort previously required for as-built inspections in surface repair. Using it, we assessed rebar alignment in the chipped structure and calculated the required mortar volume for patching. With just a single iPad, we performed measurements quickly and effortlessly, reducing staff workload and enabling prompt data sharing with project owners. Additionally, we expect this project to serve as a BIM/CIM case study, contributing to greater efficiency for both project owners and contractors.

Okumura Corporation

Recommended Operating Environment:

Device 2020/2021 iPad Pro
OS

Windows 10 (64 bits) or later
 MacOS10.15 or later
 iPadOS 16.3 or later
Memory ８GB or more
Web browser Google Chrome

*Hatsuly may function in environments that do not fully meet the recommended specifications mentioned above.

For more details, click the button below to request access to the Hatsuly Help Center.
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