ClassID:

127844

E01D4/00 - CPC Classification

Classification description:

Arch-type bridges

Recent Application in this class:
#1
20260103859
2026-04-16

REAR-ANCHORED V-SHAPED PIER OF STEEL STRUCTURE OF THREE-LEGGED STAR-SHAPED PEDESTRIAN LANDSCAPE BRIDGE AND CONSTRUCTION METHOD

#2
20250137207
2025-05-01

CONSTRUCTION METHOD OF STEEL-CONCRETE COMBINED SKEWBACK STRUCTURE AND CONSTRUCTION METHOD THEREOF

#3
20250129556
2025-04-24

A METHOD FOR RAPID AND SAFE CONSTRUCTION AND INTELLIGENT MONITORING AND CONTROLLING OF CONTINUOUS ARCH BRIDGE

#4
20240240416
2024-07-18

SOCKET ASSEMBLED ARCH RIB, MANUFACTURING AND CONSTRUCTION METHOD THEREOF, AND ARCH BRIDGE

#5
20240158998
2024-05-16

VEHICLE-TO-ROAD TECHNOLOGY FOR ALIGNMENT, STOPPING, SLOWING, AND SLIPPING BY ELECTROMAGNETIC FORCES

#6
20230175209
2023-06-08

Flow control system for culverts

#7
20230057146
2023-02-23

System for an arch bridge and methods of producing the same

#8
20220290386
2022-09-15

SPATIAL MULTI-POINT SYNCHRONOUS CLOSURE CONSTRUCTION METHOD FOR A THREE-MAIN-TRUSS STEEL TRUSS ARCH BRIDGE

#9
20210238809
2021-08-05

Elevated roadway quasi-equilibrium support system

#10
20210164176
2021-06-03

Method for installing steel tube arches

#11
20210091712
2021-03-25

Inter-tile support for solar roof tiles

#12
20210062441
2021-03-04

Arch foot maintaining device and maintenance method for achieving multi-degree-of-freedom displacement of arch foot

#13
20200248414
2020-08-06

Method for producing an integral bridge, and integral bridge

#14
20190381755
2019-12-19

Foldable structure, method of manufacturing foldable structure, manufacturing device of foldable structure, and non-transitory computer-readable computer medium storing a program

#15
20190376244
2019-12-12

PILLAR WITH LOAD-BRANCHING NODES AND ADJUSTABLE RUN-OUT ANGLE

#16
20190260328
2019-08-22

Inter-tile support for solar roof tiles

#17
20190063014
2019-02-28

Rigid hanger connecting structure and bridge structure

#18
20190017234
2019-01-17

Bridge span and methods of moving a bridge span

#19
20180080219
2018-03-22

FORMWORK FOR USE IN THE CONSTRUCTION OF ARCHED STRUCTURES AND METHOD OF CONSTRUCTING ARCHED STRUCTURES

#20
20180038059
2018-02-08

PRECAST CONCRETE BRIDGE UNIT AND HEADWALL ASSEMBLY AND METHOD OF PRODUCTION

#21
20170268186
2017-09-21

Adjustable bolted steel plate connection

#22
20170268185
2017-09-21

Adjustable connection for structural members

#23
20170101748
2017-04-13

Adjustable modules for variable depth structures

#24
20170067215
2017-03-09

Method of enlarging the space beneath a masonry arch bridge, and a masonry arch bridge

#25
20170051496
2017-02-23

Formwork for use in the construction of arched structures and method of constructing arched structures

#26
20160376756
2016-12-29

PRECAST CONCRETE BRIDGE UNIT AND HEADWALL ASSEMBLY AND METHOD OF PRODUCTION

#27
20160376755
2016-12-29

Precast concrete bridge unit and headwall assembly and method of production

#28
20160348322
2016-12-01

Method for waterproofing railway bridges and waterproofing material for carrying out said method

#29
20140284141
2014-09-25

Form traveller for the construction of engineering works

#30
20140223674
2014-08-14

Extended-span and alternatively-shaped arch bridge and construction method therefor

#31
20140041135
2014-02-13

Pipeline crossing bridge

#32
20130047351
2013-02-28

PIPELINE CROSSING BRIDGE

#33
20120233934
2012-09-20

Formwork for use in the construction of arched structures and a method of constructing arched structures

#34
20120096804
2012-04-26

Supporting arch structure construction method

#35
20100281632
2010-11-11

Tunable load sharing arch bridge

#36
20100024320
2010-02-04

Arch structure

#37
20080005857
2008-01-10

Arch bridge

#38
20070098503
2007-05-03

Precast concrete bridge assembly

#39
20070059102
2007-03-15

Precast concrete bridge and headwall assembly and method of production

#40
20050229502
2005-10-20

Concrete arch and method of manufacture

#41
20050097686
2005-05-12

Bridge structure

#42
19172691
2026-01-13

Externally encased prefabricated UHPC slab arch bridge with concrete-filled steel tube stiff skeleton

#43
18379184
2024-04-30

Structurally stable garden bridge and its method of use