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Construction survey steps and methods for large-scale water transfer project Due to the wide range, cross region and cross basin of large-scale water transfer projects, the terrain and geomorphology of the areas they pass are often very different, which also brings many difficulties to the surveying work. This project is a typical channel project in the South to North Water Transfer Middle Route Trunk Line Project, with a total length of 4.8 km. There are 6 cross road buildings, and there is a centerline radius near the starting point of the bid section -
Detailed drawing analysis steps for embedded horizontal measurement position of electrical engineering Identify the wall control line snapped on the concrete surface by the civil engineering discipline, measure the correct length on the ground with a ruler according to the drawing box positioning, and mark the mark -
Detailed drawing analysis Measurement steps for embedded vertical elevation of electrical engineering Align the building 50 control line measured by the civil engineering discipline, measure the 200mm elevation on the building surface according to the civil engineering 50 line, and mark it -
Procedure flow of horizontal position measurement for electrical embedded works (detailed analysis) Identify the wall control line snapped on the concrete surface by the civil engineering discipline, measure the correct length on the ground with a ruler according to the drawing box positioning, and mark the mark -
Location survey record of a project This document is a positioning survey record of a project, with complete contents, which can be downloaded -
Training handout of engineering survey instruments and methods PPT (including detailed survey steps) Angle is the basic element of geometric measurement, including horizontal angle and vertical angle. The instrument for angle measurement is mainly the theodolite, which is divided into two categories: optical theodolite and electronic theodolite. -
Field Practice Report of Engineering Survey Practice is an important part of engineering surveying teaching. In addition to verifying classroom theory, it is also a link to consolidate and deepen the knowledge learned in the classroom, and it is also a means to cultivate students' practical ability and train strict scientific attitude and style. Through the establishment of control network, mapping of topographic points, hand mapping, etc., the concept of surveying and mapping ground points can be strengthened, and the ability to solve practical surveying problems in engineering can be improved -
Project completion survey and review records The form is mainly used in the process of project completion survey and review records for download and reference. -
Engineering positioning and setting out survey records Engineering positioning and setting out survey records. This form is mainly used to record the engineering positioning and setting out survey data for download and reference. -
Discussion on understanding of team engineering survey Discussion on understanding of team engineering survey -
Development and application of engineering survey Engineering surveying is an applied discipline that studies the theory, method and technology of geometric entity surveying and abstract geometric entity surveying in geospace. It mainly studies the collection and processing of terrain and related information, construction lofting, equipment installation and deformation detection in industrial construction, urban construction, land and resources development, waterway transportation and environmental engineering disaster relief -
Detailed Rules for Supervision of House Building Surveying Engineering The detailed rules are only applicable to general brick concrete structure and frame structure measurement works in housing construction and measurement works of civil works in industrial plants. The measurement of general industrial and civil buildings mainly includes: building positioning, axis setting out, elevation review, building total height measurement, building perpendicularity measurement, building settlement observation. -
Deflection Measurement Record of Grid Structure Engineering Unit (sub unit) project name, construction unit, supervision unit, structure type -
Engineering survey scheme for the plant area of a power plant The construction scale of the project is 1 × 747MW. Two sets of 9F gas turbines, two sets of waste heat boilers and one steam turbine are installed to form one set of S209FA two driven one combined cycle unit. According to the general layout plan (33-F6311C-Z-01) of the plant in * * * year * * * month and the《 -
Municipal Engineering Survey Recheck Record This data is the municipal engineering survey review record, which is detailed and can be downloaded for reference. -
Survey and engineering survey - total station The knowledge of all aspects of the total station is introduced in great detail. -
Setting out record of positioning survey of a project This document is the setting out record of the positioning survey of a project. The contents are complete and can be downloaded -
Positioning, surveying and setting out records of a project This document is a record of positioning, surveying and setting out of a project. It has complete contents and can be downloaded -
Inspection Record of Positioning Survey of a Project This document is the positioning survey inspection record of a project. The contents are complete and can be downloaded -
Record of elevation survey of a project This data is a record form of elevation survey for a project. It has complete contents and can be downloaded -
Record of longitude and latitude measurement of a project This data is the record form of longitude and latitude survey of a project, with complete contents, which can be downloaded -
Positioning, surveying and setting out records of a project This document is the positioning survey and setting out record of a project. It has complete contents and can be downloaded -
Recheck record of setting out survey of a project This data is the recheck record of the setting out survey of a project. The contents are complete and can be downloaded -
Positioning survey record of a unit project This data is the positioning survey record of a unit project, with complete contents, which can be downloaded -
Technical disclosure record of engineering survey Project name: Beijing Huamao City (Phase V) Development Project; Disclosure date: November 28, 2012; Construction unit: Qingjian Group Co., Ltd; Name of subdivisional works: engineering survey; Summary of disclosure: survey contents of Beijing Huamao City (Phase V) development project -
Measurement and setting out scheme of curtain wall works The building height of this project is 280 meters, which belongs to super high-rise building curtain wall; The building is in the shape of a pagoda, with 16 square planes and 12 stories of eaves; The standard floor is the unit curtain wall system and the unit aluminum alloy external sunshade system, so the surveying and setting out is the key and difficult point of the project. According to the characteristics of the project, the deformation and displacement of multi-storey buildings due to compression, temperature difference and wind load shall be considered during measurement -
Basic contents of construction engineering survey Basic contents of construction engineering survey bidding -
Special construction scheme for engineering survey For the special construction scheme of engineering survey, the electronic total station is an advanced multi-functional measuring instrument, which integrates the functions of angle measurement, distance measurement, coordinate measurement, setting out, resection, etc., and can directly calculate coordinates and elevations. Suzhou Yiguang RTS612B total station, angle measurement error is ± 20 ", ranging and setting out error is ± 2mm, and resection error is ± 5mm -
Several steps and experience in project settlement At this stage, we should first look at the drawings from a macro perspective, and be familiar with the design and expression ideas of the whole set of drawings, so that we can quickly and conveniently consult them in the future; Secondly, be familiar with the practice of atlas selected in the drawing. -
Engineering survey construction scheme (model) This survey plan includes the preparation process, content, requirements and format template, and introduces the preparation process of the survey plan in detail -
Tunnel survey engineering survey and section mapping Tunnel survey engineering survey method and cross section Cass mapping, calculation of overbreak and underbreak quantities -
Method Statement for Frame Engineering Survey Data collected at ordinary times, for reference! -
Engineering positioning elevation survey record Engineering positioning elevation survey record Engineering positioning elevation survey record Engineering positioning elevation survey record Engineering positioning elevation survey record -
Construction scheme of residential engineering survey Construction scheme of residential engineering surveying Construction scheme of residential engineering surveying Construction scheme of residential engineering surveying Construction scheme of residential engineering surveying Construction scheme of residential engineering surveying Construction scheme of residential engineering surveying -
Surveying and setting out construction of construction engineering Standard practice of setting out 1. Survey work principle Review drawings: check all dimensions and building relationships, and check whether the dimensions, shapes, and elevations of buildings at the same location marked on the plan, elevation, and detail drawings are consistent; Whether the relationship between indoor and outdoor elevations is correct. The principle of measurement: to determine the small by the large, to determine the short by the long, to determine the coarse by the fine, and to start from the whole to the local. Main measuring operators -
Sight Tower Construction Organization Design - Survey Works This data is: tower construction organization design survey project, which is detailed and can be used for reference. -
Engineering survey (structure) construction scheme This paper is a construction plan for engineering survey (structure), which is full of details and can be used as a reference for netizens. -
Project positioning survey and setting out acceptance record Project positioning survey and setting out acceptance record -
Supervision Rules for a Highway Reconstruction Survey Project The viaduct crosses Xiongchu Avenue, Fenjikou Road, Xunsihe Road, Sanjiantang, Jiangmin Road and Jiangtai Road in turn. The place crossing Xiongchu Avenue is a box culvert, K0+000~K0+164.481 is the subgrade of the upper elevated road, followed by the viaduct, Meijiashan Interchange, K2+161.481 upper and lower ramps. -
Construction scheme for surveying and setting out of a project The construction survey process of this project is relatively complex. In order to ensure the accuracy of the survey work, the project department is prepared to carry out survey training for the subcontracting construction survey personnel in stages, mainly including the disclosure of construction drawings and the training of measurement methods, and the use of new construction survey instruments.
