BIMcontracts - secure digital transactions in the construction industry

【Author】 Sigalov, Katharina; Koenig, Markus

【Source】BAUTECHNIK

【影响因子】0.529

【Abstract】BIMcontracts focuses on an innovative solution to automate payment and contract management in the construction industry. The aim is to make the contractual processing of construction works faster, more transparent and more trustworthy in the future. This goal can be achieved by combining blockchain-based smart contracts with digital building models, thereby -establishing secure automated contract structures and billing processes. The digital building model with the linked bill of quantities serves as the basis for the contract. To automate payment transactions, a billing plan is agreed-upon on this basis, in which the billing units and the assigned payments are defined. The digital contract component includes, in particular, billing arrangements that can be expressed as if-then relationships in a smart contract and processed further in an automated manner.

【Keywords】smart contracts; blockchain; construction contract; automated payment; BIM; Building Information Modelling; execution of construction works; IT; Automatical; CAD

【发表时间】

【收录时间】2023-04-17

【文献类型】理论模型

【主题类别】

区块链应用-实体经济-建筑领域