论留置权在建设工程合同中的适用

留置权作为法定的担保物权 ,在《合同法》分则的承揽合同、运输合同、保管合同和行纪合同中皆有明确规定 ,但在法律准用性上规定可适用承揽合同的建设工程合同是否能适用留置权呢 ?本文通过国内外相关立法的比较 ,对我国现行立法上的留置权性质及其留置标的物范围作了分析 ,探讨了建设工程合同中适用留置权的优越性、必要性和可能性以及行使留置权时应注意的问题。

Study on the Application of the Lien Right to the Construction Contract

Right of lien,a legal real right for security,is regulated in the sub-sections of contracts of carriage,deposit and brokerage as well as the contract of work that includes the contract of construction in which this paper dwells on the feasibility of its application.The author analyzes in the paper the nature and the scope of the subject matter in liens and studies the superiority and necessity,possibility of claiming the lien in the contract of construction,and gives some suggestions when in application.