Tower crane foundation and its construction method
A tower crane foundation and large cross-section technology, applied in the direction of basic structure engineering, construction, etc., can solve the problems of unimaginable consequences and relatively high requirements for tower cranes, and achieve the effect of simple structure and convenient installation and disassembly
Active Publication Date: 2018-12-14
FUJIAN JIULONG CONSTR GRP CO LTD
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Especially in the construction of modern high-rise buildings and deep basements, the foundation of the tower crane is often set in the middle of the basement. During the construction stage of the basement, the platform below the base is suspended, so the requirements for the tower crane are quite high. Once there is a problem with the tower crane structure, the consequences will be will be unimaginable
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] Such as figure 1 , figure 2 As shown, the present invention is a tower crane foundation, including a plurality of main body frame columns 1, a plurality of steel anchor plates 2, and a large cross-section steel beam frame 3.
[0027] The multiple steel anchor plates 2 are pre-embedded on multiple main frame columns 1 respectively, and the outer ends of the large cross-section steel beam frames 3 are fixed on the multiple steel anchor plates 2 .
[0028] The large-section steel beam frame 3 is composed of two large-section H-shaped steel beams 31, two large-section H-shaped steel longitudinal beams 32, and two large-section H-shaped steel short longitudinal beams 33; the two large-section H-shaped steel beams The crossbeams 31 are respectively fixed in parallel between two large-section H-shaped steel longitudinal beams 32 , and the two large-section H-shaped steel short longitudinal beams 33 are respectively parallelly fixed between two large-section H-shaped steel cr...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a tower crane foundation base, comprising multiple main body frame columns, multiple reinforcement anchorage retention plates, and multiple large-section steel cross beam frames, whereinmultiple reinforcement anchorage retention plates are respectively embedded on multiple main body frame columns and external ends of multiple large-section steel cross beam frames are fixed to multiple reinforcement anchorage retention plates. Because the external ends of multiple large-section steel cross beam frames are fixed to multiple reinforcement anchorage retention plates, the large-section steel cross beam frame tower crane foundation is convenient to disassemble and assemble, and is saved in time, labor and land, and meets green construction requirements.
Description
technical field [0001] The invention relates to the field of building construction equipment, in particular to a foundation base of a tower crane and a construction method thereof. Background technique [0002] With the construction and development of the city, there are more and more high-rise and super high-rise buildings, and there are various forms of tower crane foundations, such as: tower crane foundation with independent bearing platform, tower crane foundation set on the basement floor or roof, climbing tower crane in the core tube Wait. In building construction, the vertical transportation of various building materials is completed by tower cranes. The stability and firmness of tower cranes directly affect the safety and progress of construction. Especially in the construction of modern high-rise buildings and deep basements, the foundation of the tower crane is often set in the middle of the basement. During the construction stage of the basement, the platform bel...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E02D27/42E02D27/44
CPCE02D27/42E02D27/44
Inventor 吴国来沈舜民陈加才陈北溪程华回
Owner FUJIAN JIULONG CONSTR GRP CO LTD