Object structure

Creator:

Zając, Jakub ; Drobiec, Łukasz ; Jasiński, Radosław ; Wieczorek, Mirosław ; Kisiołek, Artur

Contributor:

Kuczyński, Tadeusz - red.

Title:

Experimental Tests of the Vector II Slab in Field Conditions, Slab and Strip Model

Group publication title:

CEER, nr 31, vol. 1 (2021)

Subject and Keywords:

crack pattern ; flexural analysis ; interface ; precast ; slab ; short-term load ; pęknięcie ; zginanie ; prefabrykaty ; płyty ; obciążenie krótkotrwałe

Abstract:

Vector II slab was tested on a natural scale (a slab with a dimension of 6.30 x 6.30 m) and a strip 6.30 m long and 1.20 m wide. The Vector II slab is built by precast panel 60 cm wide, 4 cm thick and 14-20 cm thick concrete overtopping on the construction site. The main purpose of the slab tests on a natural scale was to observe the "faulting" effect and temporary deflections. During the tests, the displacements in the area of the panel joints in the middle of the slab span were recorded. ; The maximum difference in displacement between adjacent panels of the slab model was 0.16 mm, and the vertical displacement was 1.9 mm. The strip model had no cracks that could indicate a interface cracks between the precast element and the concrete overlay. After completion of the field tests, the load was left on the slab model to verify long-term effects.

Description:

tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska

Publisher:

Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego

Date:

2021

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.2478/ceer-2021-0004

Pages:

54-69

Source:

Civil and Environmental Engineering Reports (CEER), no 31, vol. 1

Language:

eng

License CC BY-NC-ND 3.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego