Unlock instant, AI-driven research and patent intelligence for your innovation.

Precast composite structural floor system

A composite floor and composite panel technology, applied to structural elements, long strip structural members for load-bearing, building components, etc., can solve the problems of limiting building height, cost, increasing horizontal and vertical support, etc.

Inactive Publication Date: 2014-07-16
PLATTFORMS
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Heavier structural elements often use more material and are more expensive, require increased lateral and vertical support, and may limit building height for a given soil bearing capacity

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Precast composite structural floor system
  • Precast composite structural floor system
  • Precast composite structural floor system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The invention and drawings will now be described with reference to the reference numerals provided herein to enable those skilled in the art to practice the invention. The figures and description illustrate different aspects of the invention and are not intended to narrow the scope of the appended claims.

[0043] This system has several advantages over traditional concrete double tee systems. The biggest advantage is the reduced weight. A conventional concrete double tee system of similar span and loading conditions would be approximately 100% heavier per square foot than the present invention. Other structural components such as concrete girders and concrete columns used with the double tee system are also much heavier than the columns used with the present invention. The added weight of a double tee floor system requires larger plinths and foundation walls. This is restrictive for taller structures and constructions in areas of poor soil bearing capacity.

[0044...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

A composite floor panel includes a frame assembly having a base plate, a plurality of first lateral supports secured to the base plate, and a plurality of second lateral supports secured to the base plate. The first lateral supports lie in a first plane and the second lateral supports lie in a second plane. The first plane and the second plane each intersect the base plate and the first plane is disposed at an angle relative to the second plane. The composite floor panel also includes a concrete portion coupled to and supported by the first lateral supports and the second lateral supports.

Description

technical field [0001] The present invention relates to precast composite floor systems. Background technique [0002] Precast concrete structures are often used in commercial and industrial buildings, as well as other larger residential buildings such as apartment complexes. Precast structures have several advantages, such as more rapid erection of buildings, good quality control, and allow precasting of most building structural components. However, conventional precast structures suffer from several disadvantages, such as being heavy and requiring complex connections between the precast components and the rest of the building structure. [0003] Currently, pre-cast single and double tee panels are used to construct the floors. Precast single and double tee beams are usually 8 feet wide and are often 25 to 40 feet long. Tee beam sections typically have a deck surface about 1.5 to 2 inches thick and a stringer section extending from the deck surface down the longitudinal ...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B28B23/00B28B23/02E04C3/294
CPCE04C3/291E04C3/294B28B23/02B28B7/0029
Inventor R·J·普拉特J·E·查陈科D·G·霍奇森D·H·普拉特
Owner PLATTFORMS