Matches in SemOpenAlex for { <https://semopenalex.org/work/W2809606818> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2809606818 endingPage "991" @default.
- W2809606818 startingPage "991" @default.
- W2809606818 abstract "In the construction of super-tall buildings, it is rather important to control the verticality. In general, a laser plummet is used to transmit coordinates of reference points from the ground layer-by-layer, which can effectively control the verticality of super-tall buildings. However, the errors in transmission will accumulate with increasing height and motion of the buildings in construction. This paper presents a global navigation satellite system (GNSS)-based method to check the results of laser plumbing. The method consists of four steps: (1) Computing the coordinate time series of monitoring points by adjusting the GNSS monitoring network observations at each epoch; (2) Analyzing the horizontal motion of super-tall buildings and its effect on vertical reference transmission; (3) Calculating the deflections of the vertical at the monitoring point using an Earth gravity field model and a geoid model. With deflections of the vertical, the static GNSS-measured coordinates are aligned to the same datum as used by the laser plummet; and (4) Finally, validating/checking the result of laser plumbing by comparing it with static GNSS results corrected by deflections of the vertical. A case study of a 438-m high building is tested in Guangzhou, China. The result demonstrates that the gross errors of baseline vectors can be eliminated effectively by GNSS network adjustment of the first step. The two-dimensional displacements can be measured at millimeter-level accuracy; the difference between the coordinates of the static GNSS measurement and laser plumbing is less than ±2.0 cm after correction with the deflections of the vertical, which meets the design requirement of ±3.0 cm according to the Technical Specification for Concrete Structures of Tall Buildings in China." @default.
- W2809606818 created "2018-06-29" @default.
- W2809606818 creator A5005066440 @default.
- W2809606818 creator A5007519947 @default.
- W2809606818 creator A5010002283 @default.
- W2809606818 creator A5083222380 @default.
- W2809606818 date "2018-06-16" @default.
- W2809606818 modified "2023-09-27" @default.
- W2809606818 title "GNSS-Based Verticality Monitoring of Super-Tall Buildings" @default.
- W2809606818 cites W1963510170 @default.
- W2809606818 cites W2001196371 @default.
- W2809606818 cites W2018224168 @default.
- W2809606818 cites W2026504225 @default.
- W2809606818 cites W2028151584 @default.
- W2809606818 cites W2039251054 @default.
- W2809606818 cites W2042958651 @default.
- W2809606818 cites W2043830882 @default.
- W2809606818 cites W2052562750 @default.
- W2809606818 cites W2053987409 @default.
- W2809606818 cites W2067869254 @default.
- W2809606818 cites W2068511230 @default.
- W2809606818 cites W2072645979 @default.
- W2809606818 cites W2077739351 @default.
- W2809606818 cites W2087159626 @default.
- W2809606818 cites W2088352625 @default.
- W2809606818 cites W2088443020 @default.
- W2809606818 cites W2092227721 @default.
- W2809606818 cites W2108033369 @default.
- W2809606818 cites W2125582210 @default.
- W2809606818 cites W2157462936 @default.
- W2809606818 cites W2522776118 @default.
- W2809606818 cites W2605544900 @default.
- W2809606818 cites W2615567325 @default.
- W2809606818 cites W2625718349 @default.
- W2809606818 cites W2789363392 @default.
- W2809606818 doi "https://doi.org/10.3390/app8060991" @default.
- W2809606818 hasPublicationYear "2018" @default.
- W2809606818 type Work @default.
- W2809606818 sameAs 2809606818 @default.
- W2809606818 citedByCount "12" @default.
- W2809606818 countsByYear W28096068182019 @default.
- W2809606818 countsByYear W28096068182020 @default.
- W2809606818 countsByYear W28096068182021 @default.
- W2809606818 countsByYear W28096068182022 @default.
- W2809606818 countsByYear W28096068182023 @default.
- W2809606818 crossrefType "journal-article" @default.
- W2809606818 hasAuthorship W2809606818A5005066440 @default.
- W2809606818 hasAuthorship W2809606818A5007519947 @default.
- W2809606818 hasAuthorship W2809606818A5010002283 @default.
- W2809606818 hasAuthorship W2809606818A5083222380 @default.
- W2809606818 hasBestOaLocation W28096068181 @default.
- W2809606818 hasConcept C127313418 @default.
- W2809606818 hasConcept C13280743 @default.
- W2809606818 hasConcept C14279187 @default.
- W2809606818 hasConcept C2778027091 @default.
- W2809606818 hasConcept C41008148 @default.
- W2809606818 hasConcept C58754882 @default.
- W2809606818 hasConcept C60229501 @default.
- W2809606818 hasConcept C62649853 @default.
- W2809606818 hasConcept C76155785 @default.
- W2809606818 hasConceptScore W2809606818C127313418 @default.
- W2809606818 hasConceptScore W2809606818C13280743 @default.
- W2809606818 hasConceptScore W2809606818C14279187 @default.
- W2809606818 hasConceptScore W2809606818C2778027091 @default.
- W2809606818 hasConceptScore W2809606818C41008148 @default.
- W2809606818 hasConceptScore W2809606818C58754882 @default.
- W2809606818 hasConceptScore W2809606818C60229501 @default.
- W2809606818 hasConceptScore W2809606818C62649853 @default.
- W2809606818 hasConceptScore W2809606818C76155785 @default.
- W2809606818 hasIssue "6" @default.
- W2809606818 hasLocation W28096068181 @default.
- W2809606818 hasLocation W28096068182 @default.
- W2809606818 hasOpenAccess W2809606818 @default.
- W2809606818 hasPrimaryLocation W28096068181 @default.
- W2809606818 hasRelatedWork W1581277708 @default.
- W2809606818 hasRelatedWork W2155738420 @default.
- W2809606818 hasRelatedWork W2412782836 @default.
- W2809606818 hasRelatedWork W2417164357 @default.
- W2809606818 hasRelatedWork W2763616202 @default.
- W2809606818 hasRelatedWork W3045298860 @default.
- W2809606818 hasRelatedWork W3098479726 @default.
- W2809606818 hasRelatedWork W3109115080 @default.
- W2809606818 hasRelatedWork W3159927440 @default.
- W2809606818 hasRelatedWork W4308241566 @default.
- W2809606818 hasVolume "8" @default.
- W2809606818 isParatext "false" @default.
- W2809606818 isRetracted "false" @default.
- W2809606818 magId "2809606818" @default.
- W2809606818 workType "article" @default.