logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12097661 B1

PDFFull Text
Date of Patent:
Sep. 24, 2024

Filed:

Sep. 04, 2019

Construction method of 3d printing and weaving integrated building

Applicant:

Zhejiang University, Zhejiang, CN;

Inventors:

Xiaoyan Sun, Hangzhou, CN;

Hailong Wang, Hangzhou, CN;

Jie Chen, Hangzhou, CN;

Qun Wang, Hangzhou, CN;

Chao Gao, Hangzhou, CN;

Zhicheng Zhang, Hangzhou, CN;

Assignee:

ZHEJIANG UNIVERSITY, Hangzhou, CN;

Attorneys:

Jiwen Chen

Joywin IP Law PLLC

Primary Examiner:

Leo B Tentoni

Int. Cl.
CPC ...
B28B 23/02 (2006.01); B28B 1/00 (2006.01); B28B 1/52 (2006.01); B29C 39/10 (2006.01); B29C 64/106 (2017.01); B29C 64/188 (2017.01); B29C 64/386 (2017.01); B29C 70/68 (2006.01); B29C 70/70 (2006.01); B33Y 10/00 (2015.01); B33Y 50/00 (2015.01); E01D 21/00 (2006.01); E04B 1/35 (2006.01); E04G 21/02 (2006.01); E04G 21/12 (2006.01); E04G 21/14 (2006.01); G06F 30/13 (2020.01); G06F 30/23 (2020.01); B29K 77/00 (2006.01); B29K 305/12 (2006.01); B29L 31/10 (2006.01); G06F 113/10 (2020.01);
U.S. Cl.
CPC ...
B29C 64/386 (2017.08); B28B 1/001 (2013.01); B28B 1/523 (2013.01); B29C 64/188 (2017.08); B29C 70/682 (2013.01); B33Y 10/00 (2014.12); B33Y 50/00 (2014.12); E04B 1/3505 (2013.01); E04G 21/02 (2013.01); E04G 21/14 (2013.01); G06F 30/13 (2020.01); G06F 30/23 (2020.01); B29K 2077/00 (2013.01); B29K 2305/12 (2013.01); B29L 2031/10 (2013.01); G06F 2113/10 (2020.01);
Abstract

The present invention discloses a construction method of 3D printing and weaving integrated building, comprising: selecting basic building structural components, using finite element analysis after spatial modeling, and combining stress nephogram to set a discrimination domain value and optimize a structure space, obtaining a structural component skeleton; calculating and analyzing the structural component skeleton, determining a weaving range and weaving density of a wire according to weak areas and sizes under structural stress; and then determining a printing process and weaving process according to the structural component skeleton, the weaving range and the weaving density; preparing 3D printing material; 3D printing a matrix and weaving the wire according to the printing process and weaving process, constructing layer by layer, or printing segments, and then connecting segments by preset tenoning structural sections to form a 3D printing and weaving integrated building. The construction method of the present invention has high toughness, fatigue resistance, longevity and other advantages; so that each part of the building can not only meet the different requirements of structural mechanics, but also can achieve economic beauty and modeling art on the basis of safety and reliability.

Find Patent Forward Citations

Loading…