\section*{Zeitplan}
		\begin{tikzpicture}[thick]
			\draw[->] (0,0) -- (15.5, 0);
			\draw (0.85,0) -- (0.85,0.6) node[above] {Juni};
			\draw (3.85,0) -- (3.85,0.6) node[above] {Juli};
			\draw (6.85,0) -- (6.85,0.6) node[above] {August};
			\draw (10.6,0) -- (10.6,0.6) node[above] {September};
			\draw (13.6,0) -- (13.6,0.6) node[above] {Oktober};

			\draw (0.100000,0) -- (0.100000,0.2) node[above] {22};
%			\draw (0.850000,0) -- (0.850000,0.2) node[above] {23};
			\draw (1.600000,0) -- (1.600000,0.2) node[above] {24};
			\draw (2.350000,0) -- (2.350000,0.2) node[above] {25};
			\draw (3.100000,0) -- (3.100000,0.2) node[above] {26};
%			\draw (3.850000,0) -- (3.850000,0.2) node[above] {27};
			\draw (4.600000,0) -- (4.600000,0.2) node[above] {28};
			\draw (5.350000,0) -- (5.350000,0.2) node[above] {29};
			\draw (6.100000,0) -- (6.100000,0.2) node[above] {30};
%			\draw (6.850000,0) -- (6.850000,0.2) node[above] {31};
			\draw (7.600000,0) -- (7.600000,0.2) node[above] {32};
			\draw (8.350000,0) -- (8.350000,0.2) node[above] {33};
			\draw (9.100000,0) -- (9.100000,0.2) node[above] {34};
			\draw (9.850000,0) -- (9.850000,0.2) node[above] {35};
%			\draw (10.600000,0) -- (10.600000,0.2) node[above] {36};
			\draw (11.350000,0) -- (11.350000,0.2) node[above] {37};
			\draw (12.100000,0) -- (12.100000,0.2) node[above] {38};
			\draw (12.850000,0) -- (12.850000,0.2) node[above] {39};
%			\draw (13.600000,0) -- (13.600000,0.2) node[above] {40};
			\draw (14.350000,0) -- (14.350000,0.2) node[above] {41};	
			\draw (15.100000,0) -- (15.100000,0.2) node[above] {42};	
			
			\draw[snake=brace] (3.80,-0.25) -- (0.1,-0.25);
			\draw (0.35, -0.5)
				node[
					below right, 
					draw, 
					rounded 
					corners, 
					text width=3.1cm, 
					text centered
				] {22-27 KW \\ Literaturrecherche};

			\draw[snake=brace] (9.05,-0.25) -- (3.9,-0.25);
			\draw (4.875, -0.5)
				node[
					below right, 
					draw, 
					rounded 
					corners, 
					text width=3.1cm, 
					text centered
				] {28-34 KW \\ Implementierung};
			
			\draw[snake=brace] (15.05,-0.25) -- (9.15,-0.25);
			\draw (10.5, -0.5)
				node[
					below right, 
					draw, 
					rounded 
					corners, 
					text width=3.1cm, 
					text centered
				] {36-42 KW \\ Ausarbeitung};
		\end{tikzpicture}