Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a construction method of a concrete tower barrel. The construction method comprises the following steps of (S1) constructing a tower barrel foundation on the ground, and constructing a tower crane foundation on the tower barrel foundation; (S2) installing a tower crane main body on the tower crane foundation, wherein the tower crane main body comprises a longitudinal trussand a horizontal truss, and the longitudinal truss is vertically fixed to the tower crane foundation; (S3) lifting a prefabricated member to the tower barrel foundation by using a crane so as to forman annular tower barrel section, wherein the tower barrel section is located on the horizontal side of the tower crane main body, the prefabricated member is annular or flaky, when the prefabricated member is flaky, a plurality of prefabricated members are lifted so as to splice a ring, and the central axis of the tower barrel section is vertically arranged; and (S4) lifting the other tower barrelsection upwards until a tower barrel main body is formed after one tower barrel section is lifted, wherein at least one tower barrel section is an arm tower barrel section, and an arm structure is connected between the arm tower barrel section and the longitudinal truss. According to the concrete construction method of the embodiment of the invention, the stability of the tower crane main body and the tower barrel main body are guaranteed during construction.
本发明公开了一种混凝土塔筒的施工方法，所述施工方法包括如下步骤：S1：在地面上建造塔筒基础，且在塔筒基础上建造塔吊基础；S2：在塔吊基础上安装塔吊主体，塔吊主体包括纵向桁架和水平桁架，纵向桁架沿竖向固定在塔吊基础上，S3：使用吊车将预制件吊装到塔筒基础上形成环形的塔筒段，塔筒段位于塔吊主体的水平一侧，预制件为环形或者片状，当预制件为片状时要吊装多个预制件拼出环形，塔筒段的中轴线竖向设置；S4：每吊装一个塔筒段后，再向上吊装另一个塔筒段，直至形成塔筒主体；其中，至少一个塔筒段为扶臂塔筒段，扶臂塔筒段与纵向桁架之间连接有扶臂结构。根据本发明实施例的混凝土的施工方法保证了施工过程中塔吊主体及塔筒主体的稳定性。
The invention discloses a construction method of a concrete tower barrel. The construction method comprises the following steps of (S1) constructing a tower barrel foundation on the ground, and constructing a tower crane foundation on the tower barrel foundation; (S2) installing a tower crane main body on the tower crane foundation, wherein the tower crane main body comprises a longitudinal trussand a horizontal truss, and the longitudinal truss is vertically fixed to the tower crane foundation; (S3) lifting a prefabricated member to the tower barrel foundation by using a crane so as to forman annular tower barrel section, wherein the tower barrel section is located on the horizontal side of the tower crane main body, the prefabricated member is annular or flaky, when the prefabricated member is flaky, a plurality of prefabricated members are lifted so as to splice a ring, and the central axis of the tower barrel section is vertically arranged; and (S4) lifting the other tower barrelsection upwards until a tower barrel main body is formed after one tower barrel section is lifted, wherein at least one tower barrel section is an arm tower barrel section, and an arm structure is connected between the arm tower barrel section and the longitudinal truss. According to the concrete construction method of the embodiment of the invention, the stability of the tower crane main body and the tower barrel main body are guaranteed during construction.
本发明公开了一种混凝土塔筒的施工方法，所述施工方法包括如下步骤：S1：在地面上建造塔筒基础，且在塔筒基础上建造塔吊基础；S2：在塔吊基础上安装塔吊主体，塔吊主体包括纵向桁架和水平桁架，纵向桁架沿竖向固定在塔吊基础上，S3：使用吊车将预制件吊装到塔筒基础上形成环形的塔筒段，塔筒段位于塔吊主体的水平一侧，预制件为环形或者片状，当预制件为片状时要吊装多个预制件拼出环形，塔筒段的中轴线竖向设置；S4：每吊装一个塔筒段后，再向上吊装另一个塔筒段，直至形成塔筒主体；其中，至少一个塔筒段为扶臂塔筒段，扶臂塔筒段与纵向桁架之间连接有扶臂结构。根据本发明实施例的混凝土的施工方法保证了施工过程中塔吊主体及塔筒主体的稳定性。
Construction method of concrete tower barrel
混凝土塔筒的施工方法
16.06.2020
Patent
Elektronische Ressource
Chinesisch
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